387630723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{4861}}^1$

素因数の和:6282

約数の個数: 16

約数和(自身を含む): 544544000

約数和(自身を除く): 156913277

約数列:

[1, 3, 19, 57, 1399, 4197, 4861, 14583, 26581, 79743, 92359, 277077, 6800539, 20401617, 129210241, 387630723]

約数ペア:

[(1, 387630723), (3, 129210241), (19, 20401617), (57, 6800539), (1399, 277077), (4197, 92359), (4861, 79743), (14583, 26581)]