29128830129

素因数分解:

$3^2\times 7^3\times {\mathrm{9435967}}^1$

素因数の和:9435994

約数の個数: 24

約数和(自身を含む): 49067033600

約数和(自身を除く): 19938203471

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9435967, 28307901, 66051769, 84923703, 198155307, 462362383, 594465921, 1387087149, 3236536681, 4161261447, 9709610043, 29128830129]

約数ペア:

[(1, 29128830129), (3, 9709610043), (7, 4161261447), (9, 3236536681), (21, 1387087149), (49, 594465921), (63, 462362383), (147, 198155307), (343, 84923703), (441, 66051769), (1029, 28307901), (3087, 9435967)]