417027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 24

約数和(自身を含む): 653296

約数和(自身を除く): 236269

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 289, 481, 629, 663, 867, 1443, 1887, 3757, 8177, 10693, 11271, 24531, 32079, 139009, 417027]

約数ペア:

[(1, 417027), (3, 139009), (13, 32079), (17, 24531), (37, 11271), (39, 10693), (51, 8177), (111, 3757), (221, 1887), (289, 1443), (481, 867), (629, 663)]