2176473087

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{9949}}^1$

素因数の和:10287

約数の個数: 24

約数和(自身を含む): 3187184000

約数和(自身を除く): 1010710913

約数列:

[1, 3, 9, 109, 223, 327, 669, 981, 2007, 9949, 24307, 29847, 72921, 89541, 218763, 1084441, 2218627, 3253323, 6655881, 9759969, 19967643, 241830343, 725491029, 2176473087]

約数ペア:

[(1, 2176473087), (3, 725491029), (9, 241830343), (109, 19967643), (223, 9759969), (327, 6655881), (669, 3253323), (981, 2218627), (2007, 1084441), (9949, 218763), (24307, 89541), (29847, 72921)]