38187999

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 57060432

約数和(自身を除く): 18872433

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 977, 2931, 4343, 8793, 13029, 39087, 42011, 98677, 126033, 296031, 378099, 888093, 4243111, 12729333, 38187999]

約数ペア:

[(1, 38187999), (3, 12729333), (9, 4243111), (43, 888093), (101, 378099), (129, 296031), (303, 126033), (387, 98677), (909, 42011), (977, 39087), (2931, 13029), (4343, 8793)]