8897958

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 20152800

約数和(自身を除く): 11254842

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 3109, 6218, 9327, 18654, 27981, 55962, 83943, 164777, 167886, 329554, 494331, 988662, 1482993, 2965986, 4448979, 8897958]

約数ペア:

[(1, 8897958), (2, 4448979), (3, 2965986), (6, 1482993), (9, 988662), (18, 494331), (27, 329554), (53, 167886), (54, 164777), (106, 83943), (159, 55962), (318, 27981), (477, 18654), (954, 9327), (1431, 6218), (2862, 3109)]