1870707

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 2604672

約数和(自身を除く): 733965

約数列:

[1, 3, 41, 67, 123, 201, 227, 681, 2747, 8241, 9307, 15209, 27921, 45627, 623569, 1870707]

約数ペア:

[(1, 1870707), (3, 623569), (41, 45627), (67, 27921), (123, 15209), (201, 9307), (227, 8241), (681, 2747)]