2772049287

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3567631}}^1$

素因数の和:3567678

約数の個数: 16

約数和(自身を含む): 4338240512

約数和(自身を除く): 1566191225

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3567631, 10702893, 24973417, 74920251, 132002347, 396007041, 924016429, 2772049287]

約数ペア:

[(1, 2772049287), (3, 924016429), (7, 396007041), (21, 132002347), (37, 74920251), (111, 24973417), (259, 10702893), (777, 3567631)]