4090803921

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{2113}}^1\times {\mathrm{2417}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 5980632840

約数和(自身を除く): 1889828919

約数列:

[1, 3, 9, 89, 267, 801, 2113, 2417, 6339, 7251, 19017, 21753, 188057, 215113, 564171, 645339, 1692513, 1936017, 5107121, 15321363, 45964089, 454533769, 1363601307, 4090803921]

約数ペア:

[(1, 4090803921), (3, 1363601307), (9, 454533769), (89, 45964089), (267, 15321363), (801, 5107121), (2113, 1936017), (2417, 1692513), (6339, 645339), (7251, 564171), (19017, 215113), (21753, 188057)]