38672001

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 57200000

約数和(自身を除く): 18527999

約数列:

[1, 3, 9, 79, 109, 237, 327, 499, 711, 981, 1497, 4491, 8611, 25833, 39421, 54391, 77499, 118263, 163173, 354789, 489519, 4296889, 12890667, 38672001]

約数ペア:

[(1, 38672001), (3, 12890667), (9, 4296889), (79, 489519), (109, 354789), (237, 163173), (327, 118263), (499, 77499), (711, 54391), (981, 39421), (1497, 25833), (4491, 8611)]