9618967521

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1009}}^1\times {\mathrm{7109}}^1$

素因数の和:8273

約数の個数: 24

約数和(自身を含む): 14003145000

約数和(自身を除く): 4384177479

約数列:

[1, 3, 9, 149, 447, 1009, 1341, 3027, 7109, 9081, 21327, 63981, 150341, 451023, 1059241, 1353069, 3177723, 7172981, 9533169, 21518943, 64556829, 1068774169, 3206322507, 9618967521]

約数ペア:

[(1, 9618967521), (3, 3206322507), (9, 1068774169), (149, 64556829), (447, 21518943), (1009, 9533169), (1341, 7172981), (3027, 3177723), (7109, 1353069), (9081, 1059241), (21327, 451023), (63981, 150341)]