138632013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{394963}}^1$

素因数の和:394985

約数の個数: 16

約数和(自身を含む): 221179840

約数和(自身を除く): 82547827

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 394963, 1184889, 3554667, 5134519, 10664001, 15403557, 46210671, 138632013]

約数ペア:

[(1, 138632013), (3, 46210671), (9, 15403557), (13, 10664001), (27, 5134519), (39, 3554667), (117, 1184889), (351, 394963)]