31277432826

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{117511}}^1$

素因数の和:117609

約数の個数: 80

約数和(自身を含む): 73711047168

約数和(自身を除く): 42433614342

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 159, 162, 186, 279, 318, 477, 558, 837, 954, 1431, 1643, 1674, 2511, 2862, 3286, 4293, 4929, 5022, 8586, 9858, 14787, 29574, 44361, 88722, 117511, 133083, 235022, 266166, 352533, 705066, 1057599, 2115198, 3172797, 3642841, 6228083, 6345594, 7285682, 9518391, 10928523, 12456166, 18684249, 19036782, 21857046, 32785569, 37368498, 56052747, 65571138, 98356707, 112105494, 168158241, 193070573, 196713414, 295070121, 336316482, 386141146, 504474723, 579211719, 590140242, 1008949446, 1158423438, 1737635157, 3475270314, 5212905471, 10425810942, 15638716413, 31277432826]

約数ペア:

[(1, 31277432826), (2, 15638716413), (3, 10425810942), (6, 5212905471), (9, 3475270314), (18, 1737635157), (27, 1158423438), (31, 1008949446), (53, 590140242), (54, 579211719), (62, 504474723), (81, 386141146), (93, 336316482), (106, 295070121), (159, 196713414), (162, 193070573), (186, 168158241), (279, 112105494), (318, 98356707), (477, 65571138), (558, 56052747), (837, 37368498), (954, 32785569), (1431, 21857046), (1643, 19036782), (1674, 18684249), (2511, 12456166), (2862, 10928523), (3286, 9518391), (4293, 7285682), (4929, 6345594), (5022, 6228083), (8586, 3642841), (9858, 3172797), (14787, 2115198), (29574, 1057599), (44361, 705066), (88722, 352533), (117511, 266166), (133083, 235022)]