4128563709

素因数分解:

$3^3\times {\mathrm{7547}}^1\times {\mathrm{20261}}^1$

素因数の和:27817

約数の個数: 16

約数和(自身を含む): 6117503040

約数和(自身を除く): 1988939331

約数列:

[1, 3, 9, 27, 7547, 20261, 22641, 60783, 67923, 182349, 203769, 547047, 152909767, 458729301, 1376187903, 4128563709]

約数ペア:

[(1, 4128563709), (3, 1376187903), (9, 458729301), (27, 152909767), (7547, 547047), (20261, 203769), (22641, 182349), (60783, 67923)]