126468999

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{69911}}^1$

素因数の和:69987

約数の個数: 16

約数和(自身を含む): 190160640

約数和(自身を除く): 63691641

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 69911, 209733, 629199, 1887597, 4684037, 14052111, 42156333, 126468999]

約数ペア:

[(1, 126468999), (3, 42156333), (9, 14052111), (27, 4684037), (67, 1887597), (201, 629199), (603, 209733), (1809, 69911)]