11728773021

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19259069}}^1$

素因数の和:19259108

約数の個数: 16

約数和(自身を含む): 18488707200

約数和(自身を除く): 6759934179

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19259069, 57777207, 134813483, 404440449, 558513001, 1675539003, 3909591007, 11728773021]

約数ペア:

[(1, 11728773021), (3, 3909591007), (7, 1675539003), (21, 558513001), (29, 404440449), (87, 134813483), (203, 57777207), (609, 19259069)]