39828399

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 60899472

約数和(自身を除く): 21071073

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 4621, 8619, 13863, 60073, 78557, 180219, 235671, 780949, 1021241, 2342847, 3063723, 13276133, 39828399]

約数ペア:

[(1, 39828399), (3, 13276133), (13, 3063723), (17, 2342847), (39, 1021241), (51, 780949), (169, 235671), (221, 180219), (507, 78557), (663, 60073), (2873, 13863), (4621, 8619)]