2718615674853

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{206251}}^1$

素因数の和:206384

約数の個数: 96

約数和(自身を含む): 4692348501120

約数和(自身を除く): 1973732826267

約数列:

[1, 3, 9, 13, 17, 27, 39, 47, 51, 117, 141, 153, 221, 351, 423, 459, 611, 663, 799, 1269, 1833, 1989, 2209, 2397, 5499, 5967, 6627, 7191, 10387, 16497, 19881, 21573, 28717, 31161, 37553, 59643, 86151, 93483, 112659, 206251, 258453, 280449, 337977, 488189, 618753, 775359, 1013931, 1464567, 1856259, 2681263, 3506267, 4393701, 5568777, 8043789, 9693797, 10518801, 13181103, 24131367, 29081391, 31556403, 45581471, 72394101, 87244173, 94669209, 126019361, 136744413, 164794549, 261732519, 378058083, 410233239, 455608459, 494383647, 1134174249, 1230699717, 1366825377, 1483150941, 2142329137, 3402522747, 4100476131, 4449452823, 5922909967, 6426987411, 7745343803, 12301428393, 17768729901, 19280962233, 23236031409, 53306189703, 57842886699, 69708094227, 100689469439, 159918569109, 209124282681, 302068408317, 906205224951, 2718615674853]

約数ペア:

[(1, 2718615674853), (3, 906205224951), (9, 302068408317), (13, 209124282681), (17, 159918569109), (27, 100689469439), (39, 69708094227), (47, 57842886699), (51, 53306189703), (117, 23236031409), (141, 19280962233), (153, 17768729901), (221, 12301428393), (351, 7745343803), (423, 6426987411), (459, 5922909967), (611, 4449452823), (663, 4100476131), (799, 3402522747), (1269, 2142329137), (1833, 1483150941), (1989, 1366825377), (2209, 1230699717), (2397, 1134174249), (5499, 494383647), (5967, 455608459), (6627, 410233239), (7191, 378058083), (10387, 261732519), (16497, 164794549), (19881, 136744413), (21573, 126019361), (28717, 94669209), (31161, 87244173), (37553, 72394101), (59643, 45581471), (86151, 31556403), (93483, 29081391), (112659, 24131367), (206251, 13181103), (258453, 10518801), (280449, 9693797), (337977, 8043789), (488189, 5568777), (618753, 4393701), (775359, 3506267), (1013931, 2681263), (1464567, 1856259)]