126874323

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{7109}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 188272800

約数和(自身を除く): 61398477

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 7109, 17847, 21327, 63981, 191943, 4699049, 14097147, 42291441, 126874323]

約数ペア:

[(1, 126874323), (3, 42291441), (9, 14097147), (27, 4699049), (661, 191943), (1983, 63981), (5949, 21327), (7109, 17847)]