89340417

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 131819688

約数和(自身を除く): 42479271

約数列:

[1, 3, 9, 61, 183, 353, 461, 549, 1059, 1383, 3177, 4149, 21533, 28121, 64599, 84363, 162733, 193797, 253089, 488199, 1464597, 9926713, 29780139, 89340417]

約数ペア:

[(1, 89340417), (3, 29780139), (9, 9926713), (61, 1464597), (183, 488199), (353, 253089), (461, 193797), (549, 162733), (1059, 84363), (1383, 64599), (3177, 28121), (4149, 21533)]