487134

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 40

約数和(自身を含む): 1138368

約数和(自身を除く): 651234

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 97, 162, 186, 194, 279, 291, 558, 582, 837, 873, 1674, 1746, 2511, 2619, 3007, 5022, 5238, 6014, 7857, 9021, 15714, 18042, 27063, 54126, 81189, 162378, 243567, 487134]

約数ペア:

[(1, 487134), (2, 243567), (3, 162378), (6, 81189), (9, 54126), (18, 27063), (27, 18042), (31, 15714), (54, 9021), (62, 7857), (81, 6014), (93, 5238), (97, 5022), (162, 3007), (186, 2619), (194, 2511), (279, 1746), (291, 1674), (558, 873), (582, 837)]