5431623

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 7487616

約数和(自身を除く): 2055993

約数列:

[1, 3, 61, 67, 183, 201, 443, 1329, 4087, 12261, 27023, 29681, 81069, 89043, 1810541, 5431623]

約数ペア:

[(1, 5431623), (3, 1810541), (61, 89043), (67, 81069), (183, 29681), (201, 27023), (443, 12261), (1329, 4087)]