40818159

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 60231600

約数和(自身を除く): 19413441

約数列:

[1, 3, 9, 89, 131, 267, 389, 393, 801, 1167, 1179, 3501, 11659, 34621, 34977, 50959, 103863, 104931, 152877, 311589, 458631, 4535351, 13606053, 40818159]

約数ペア:

[(1, 40818159), (3, 13606053), (9, 4535351), (89, 458631), (131, 311589), (267, 152877), (389, 104931), (393, 103863), (801, 50959), (1167, 34977), (1179, 34621), (3501, 11659)]