3890804571

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2718941}}^1$

素因数の和:2719003

約数の個数: 16

約数和(自身を含む): 5872914720

約数和(自身を除く): 1982110149

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2718941, 8156823, 24470469, 73411407, 144103873, 432311619, 1296934857, 3890804571]

約数ペア:

[(1, 3890804571), (3, 1296934857), (9, 432311619), (27, 144103873), (53, 73411407), (159, 24470469), (477, 8156823), (1431, 2718941)]