131411916

素因数分解:

$2^2\times 3^3\times {\mathrm{1216777}}^1$

素因数の和:1216790

約数の個数: 24

約数和(自身を含む): 340697840

約数和(自身を除く): 209285924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1216777, 2433554, 3650331, 4867108, 7300662, 10950993, 14601324, 21901986, 32852979, 43803972, 65705958, 131411916]

約数ペア:

[(1, 131411916), (2, 65705958), (3, 43803972), (4, 32852979), (6, 21901986), (9, 14601324), (12, 10950993), (18, 7300662), (27, 4867108), (36, 3650331), (54, 2433554), (108, 1216777)]