31557006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44953}}^1$

素因数の和:44977

約数の個数: 32

約数和(自身を含む): 75522720

約数和(自身を除く): 43965714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44953, 89906, 134859, 269718, 404577, 584389, 809154, 1168778, 1213731, 1753167, 2427462, 3506334, 5259501, 10519002, 15778503, 31557006]

約数ペア:

[(1, 31557006), (2, 15778503), (3, 10519002), (6, 5259501), (9, 3506334), (13, 2427462), (18, 1753167), (26, 1213731), (27, 1168778), (39, 809154), (54, 584389), (78, 404577), (117, 269718), (234, 134859), (351, 89906), (702, 44953)]