72941860863

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3041}}^1\times {\mathrm{37537}}^1$

素因数の和:40655

約数の個数: 24

約数和(自身を含む): 106882397856

約数和(自身を除く): 33940536993

約数列:

[1, 3, 9, 71, 213, 639, 3041, 9123, 27369, 37537, 112611, 215911, 337833, 647733, 1943199, 2665127, 7995381, 23986143, 114150017, 342450051, 1027350153, 8104651207, 24313953621, 72941860863]

約数ペア:

[(1, 72941860863), (3, 24313953621), (9, 8104651207), (71, 1027350153), (213, 342450051), (639, 114150017), (3041, 23986143), (9123, 7995381), (27369, 2665127), (37537, 1943199), (112611, 647733), (215911, 337833)]