89471286

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{15017}}^1$

素因数の和:15356

約数の個数: 24

約数和(自身を含む): 194453064

約数和(自身を除く): 104981778

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 15017, 30034, 45051, 90102, 135153, 270306, 4970627, 9941254, 14911881, 29823762, 44735643, 89471286]

約数ペア:

[(1, 89471286), (2, 44735643), (3, 29823762), (6, 14911881), (9, 9941254), (18, 4970627), (331, 270306), (662, 135153), (993, 90102), (1986, 45051), (2979, 30034), (5958, 15017)]