12572973

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 21660288

約数和(自身を除く): 9087315

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8677, 26031, 60739, 78093, 182217, 199571, 546651, 598713, 1396997, 1796139, 4190991, 12572973]

約数ペア:

[(1, 12572973), (3, 4190991), (7, 1796139), (9, 1396997), (21, 598713), (23, 546651), (63, 199571), (69, 182217), (161, 78093), (207, 60739), (483, 26031), (1449, 8677)]