1903545837

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{12113}}^1$

素因数の和:13057

約数の個数: 24

約数和(自身を含む): 2897668800

約数和(自身を除く): 994122963

約数列:

[1, 3, 9, 19, 57, 171, 919, 2757, 8271, 12113, 17461, 36339, 52383, 109017, 157149, 230147, 690441, 2071323, 11131847, 33395541, 100186623, 211505093, 634515279, 1903545837]

約数ペア:

[(1, 1903545837), (3, 634515279), (9, 211505093), (19, 100186623), (57, 33395541), (171, 11131847), (919, 2071323), (2757, 690441), (8271, 230147), (12113, 157149), (17461, 109017), (36339, 52383)]