17217198

素因数分解:

$2^1\times 3^4\times {\mathrm{106279}}^1$

素因数の和:106293

約数の個数: 20

約数和(自身を含む): 38579640

約数和(自身を除く): 21362442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106279, 212558, 318837, 637674, 956511, 1913022, 2869533, 5739066, 8608599, 17217198]

約数ペア:

[(1, 17217198), (2, 8608599), (3, 5739066), (6, 2869533), (9, 1913022), (18, 956511), (27, 637674), (54, 318837), (81, 212558), (162, 106279)]