432880821

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{32653}}^1$

素因数の和:33153

約数の個数: 16

約数和(自身を含む): 642630720

約数和(自身を除く): 209749899

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 32653, 97959, 293877, 881631, 16032623, 48097869, 144293607, 432880821]

約数ペア:

[(1, 432880821), (3, 144293607), (9, 48097869), (27, 16032623), (491, 881631), (1473, 293877), (4419, 97959), (13257, 32653)]