47311587

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{2659}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 70224000

約数和(自身を除く): 22912413

約数列:

[1, 3, 9, 27, 659, 1977, 2659, 5931, 7977, 17793, 23931, 71793, 1752281, 5256843, 15770529, 47311587]

約数ペア:

[(1, 47311587), (3, 15770529), (9, 5256843), (27, 1752281), (659, 71793), (1977, 23931), (2659, 17793), (5931, 7977)]