20171327994

素因数分解:

$2^1\times 3^3\times {\mathrm{373543111}}^1$

素因数の和:373543122

約数の個数: 16

約数和(自身を含む): 44825173440

約数和(自身を除く): 24653845446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373543111, 747086222, 1120629333, 2241258666, 3361887999, 6723775998, 10085663997, 20171327994]

約数ペア:

[(1, 20171327994), (2, 10085663997), (3, 6723775998), (6, 3361887999), (9, 2241258666), (18, 1120629333), (27, 747086222), (54, 373543111)]