122601978

素因数分解:

$2^1\times 3^3\times {\mathrm{2270407}}^1$

素因数の和:2270418

約数の個数: 16

約数和(自身を含む): 272448960

約数和(自身を除く): 149846982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2270407, 4540814, 6811221, 13622442, 20433663, 40867326, 61300989, 122601978]

約数ペア:

[(1, 122601978), (2, 61300989), (3, 40867326), (6, 20433663), (9, 13622442), (18, 6811221), (27, 4540814), (54, 2270407)]