64465227

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{4349}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 98170800

約数和(自身を除く): 33705573

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4349, 4941, 13047, 14823, 39141, 117423, 265289, 352269, 795867, 1056807, 2387601, 7162803, 21488409, 64465227]

約数ペア:

[(1, 64465227), (3, 21488409), (9, 7162803), (27, 2387601), (61, 1056807), (81, 795867), (183, 352269), (243, 265289), (549, 117423), (1647, 39141), (4349, 14823), (4941, 13047)]