2743779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 3820544

約数和(自身を除く): 1076765

約数列:

[1, 3, 31, 93, 163, 181, 489, 543, 5053, 5611, 15159, 16833, 29503, 88509, 914593, 2743779]

約数ペア:

[(1, 2743779), (3, 914593), (31, 88509), (93, 29503), (163, 16833), (181, 15159), (489, 5611), (543, 5053)]