3897666

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4871934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 811, 1602, 1622, 2403, 2433, 4806, 4866, 7299, 14598, 21897, 43794, 72179, 144358, 216537, 433074, 649611, 1299222, 1948833, 3897666]

約数ペア:

[(1, 3897666), (2, 1948833), (3, 1299222), (6, 649611), (9, 433074), (18, 216537), (27, 144358), (54, 72179), (89, 43794), (178, 21897), (267, 14598), (534, 7299), (801, 4866), (811, 4806), (1602, 2433), (1622, 2403)]