426894729

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1\times {\mathrm{1607}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 577825152

約数和(自身を除く): 150930423

約数列:

[1, 3, 73, 219, 1213, 1607, 3639, 4821, 88549, 117311, 265647, 351933, 1949291, 5847873, 142298243, 426894729]

約数ペア:

[(1, 426894729), (3, 142298243), (73, 5847873), (219, 1949291), (1213, 351933), (1607, 265647), (3639, 117311), (4821, 88549)]