54389274

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 110647296

約数和(自身を除く): 56258022

約数列:

[1, 2, 3, 6, 127, 137, 254, 274, 381, 411, 521, 762, 822, 1042, 1563, 3126, 17399, 34798, 52197, 66167, 71377, 104394, 132334, 142754, 198501, 214131, 397002, 428262, 9064879, 18129758, 27194637, 54389274]

約数ペア:

[(1, 54389274), (2, 27194637), (3, 18129758), (6, 9064879), (127, 428262), (137, 397002), (254, 214131), (274, 198501), (381, 142754), (411, 132334), (521, 104394), (762, 71377), (822, 66167), (1042, 52197), (1563, 34798), (3126, 17399)]