19045587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 28986048

約数和(自身を除く): 9940461

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1091, 1587, 3273, 5819, 12001, 17457, 25093, 36003, 75279, 276023, 577139, 828069, 1731417, 6348529, 19045587]

約数ペア:

[(1, 19045587), (3, 6348529), (11, 1731417), (23, 828069), (33, 577139), (69, 276023), (253, 75279), (529, 36003), (759, 25093), (1091, 17457), (1587, 12001), (3273, 5819)]