64254387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9041}}^1$

素因数の和:9170

約数の個数: 16

約数和(自身を含む): 90275328

約数和(自身を除く): 26020941

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 9041, 27123, 207943, 623829, 931223, 2793669, 21418129, 64254387]

約数ペア:

[(1, 64254387), (3, 21418129), (23, 2793669), (69, 931223), (103, 623829), (309, 207943), (2369, 27123), (7107, 9041)]