9783123

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5897}}^1$

素因数の和:5986

約数の個数: 16

約数和(自身を含む): 15098880

約数和(自身を除く): 5315757

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5897, 17691, 41279, 123837, 465863, 1397589, 3261041, 9783123]

約数ペア:

[(1, 9783123), (3, 3261041), (7, 1397589), (21, 465863), (79, 123837), (237, 41279), (553, 17691), (1659, 5897)]