126977643

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2756

約数の個数: 36

約数和(自身を含む): 205088832

約数和(自身を除く): 78111189

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 2693, 3627, 5239, 8079, 15717, 24237, 35009, 47151, 83483, 105027, 250449, 315081, 455117, 751347, 1085279, 1365351, 3255837, 4096053, 9767511, 14108627, 42325881, 126977643]

約数ペア:

[(1, 126977643), (3, 42325881), (9, 14108627), (13, 9767511), (31, 4096053), (39, 3255837), (93, 1365351), (117, 1085279), (169, 751347), (279, 455117), (403, 315081), (507, 250449), (1209, 105027), (1521, 83483), (2693, 47151), (3627, 35009), (5239, 24237), (8079, 15717)]