89287974

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{6287}}^1$

素因数の和:6561

約数の個数: 32

約数和(自身を含む): 199203840

約数和(自身を除く): 109915866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 6287, 7101, 12574, 14202, 18861, 37722, 56583, 113166, 169749, 339498, 1653481, 3306962, 4960443, 9920886, 14881329, 29762658, 44643987, 89287974]

約数ペア:

[(1, 89287974), (2, 44643987), (3, 29762658), (6, 14881329), (9, 9920886), (18, 4960443), (27, 3306962), (54, 1653481), (263, 339498), (526, 169749), (789, 113166), (1578, 56583), (2367, 37722), (4734, 18861), (6287, 14202), (7101, 12574)]