9420354

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 21426240

約数和(自身を除く): 12005886

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 4057, 8114, 12171, 24342, 36513, 73026, 109539, 174451, 219078, 348902, 523353, 1046706, 1570059, 3140118, 4710177, 9420354]

約数ペア:

[(1, 9420354), (2, 4710177), (3, 3140118), (6, 1570059), (9, 1046706), (18, 523353), (27, 348902), (43, 219078), (54, 174451), (86, 109539), (129, 73026), (258, 36513), (387, 24342), (774, 12171), (1161, 8114), (2322, 4057)]