90192321

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 132241824

約数和(自身を除く): 42049503

約数列:

[1, 3, 9, 131, 227, 337, 393, 681, 1011, 1179, 2043, 3033, 29737, 44147, 76499, 89211, 132441, 229497, 267633, 397323, 688491, 10021369, 30064107, 90192321]

約数ペア:

[(1, 90192321), (3, 30064107), (9, 10021369), (131, 688491), (227, 397323), (337, 267633), (393, 229497), (681, 132441), (1011, 89211), (1179, 76499), (2043, 44147), (3033, 29737)]