8889445521

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{5119}}^1$

素因数の和:7091

約数の個数: 40

約数和(自身を含む): 14496768000

約数和(自身を除く): 5607322479

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1949, 5119, 5847, 15357, 17541, 21439, 46071, 52623, 56309, 64317, 138213, 157869, 168927, 192951, 414639, 506781, 578853, 1520343, 1736559, 4561029, 9976931, 29930793, 89792379, 109746241, 269377137, 329238723, 808131411, 987716169, 2963148507, 8889445521]

約数ペア:

[(1, 8889445521), (3, 2963148507), (9, 987716169), (11, 808131411), (27, 329238723), (33, 269377137), (81, 109746241), (99, 89792379), (297, 29930793), (891, 9976931), (1949, 4561029), (5119, 1736559), (5847, 1520343), (15357, 578853), (17541, 506781), (21439, 414639), (46071, 192951), (52623, 168927), (56309, 157869), (64317, 138213)]