200023587

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{52541}}^1$

素因数の和:52600

約数の個数: 20

約数和(自身を含む): 305163936

約数和(自身を除く): 105140349

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 52541, 157623, 472869, 1418607, 2469427, 4255821, 7408281, 22224843, 66674529, 200023587]

約数ペア:

[(1, 200023587), (3, 66674529), (9, 22224843), (27, 7408281), (47, 4255821), (81, 2469427), (141, 1418607), (423, 472869), (1269, 157623), (3807, 52541)]