77189898267

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{2833}}^1$

素因数の和:3330

約数の個数: 80

約数和(自身を含む): 125029187712

約数和(自身を除く): 47839289445

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 421, 423, 459, 799, 1263, 1269, 1377, 2397, 2833, 3789, 3807, 7157, 7191, 8499, 11367, 19787, 21471, 21573, 25497, 34101, 48161, 59361, 64413, 64719, 76491, 133151, 144483, 178083, 193239, 229473, 336379, 399453, 433449, 534249, 579717, 1009137, 1192693, 1198359, 1300347, 1602747, 2263567, 3027411, 3578079, 3595077, 3901041, 6790701, 9082233, 10734237, 10785231, 20275781, 20372103, 27246699, 32202711, 56056571, 60827343, 61116309, 96608133, 168169713, 182482029, 183348927, 504509139, 547446087, 952961707, 1513527417, 1642338261, 2858885121, 4540582251, 8576655363, 25729966089, 77189898267]

約数ペア:

[(1, 77189898267), (3, 25729966089), (9, 8576655363), (17, 4540582251), (27, 2858885121), (47, 1642338261), (51, 1513527417), (81, 952961707), (141, 547446087), (153, 504509139), (421, 183348927), (423, 182482029), (459, 168169713), (799, 96608133), (1263, 61116309), (1269, 60827343), (1377, 56056571), (2397, 32202711), (2833, 27246699), (3789, 20372103), (3807, 20275781), (7157, 10785231), (7191, 10734237), (8499, 9082233), (11367, 6790701), (19787, 3901041), (21471, 3595077), (21573, 3578079), (25497, 3027411), (34101, 2263567), (48161, 1602747), (59361, 1300347), (64413, 1198359), (64719, 1192693), (76491, 1009137), (133151, 579717), (144483, 534249), (178083, 433449), (193239, 399453), (229473, 336379)]