9218997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 13897728

約数和(自身を除く): 4678731

約数列:

[1, 3, 9, 31, 93, 173, 191, 279, 519, 573, 1557, 1719, 5363, 5921, 16089, 17763, 33043, 48267, 53289, 99129, 297387, 1024333, 3072999, 9218997]

約数ペア:

[(1, 9218997), (3, 3072999), (9, 1024333), (31, 297387), (93, 99129), (173, 53289), (191, 48267), (279, 33043), (519, 17763), (573, 16089), (1557, 5921), (1719, 5363)]