274233411

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 416640000

約数和(自身を除く): 142406589

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 711, 747, 1549, 2133, 2241, 4647, 6557, 13941, 19671, 41823, 59013, 122371, 128567, 177039, 367113, 385701, 1101339, 1157103, 3304017, 3471309, 10156793, 30470379, 91411137, 274233411]

約数ペア:

[(1, 274233411), (3, 91411137), (9, 30470379), (27, 10156793), (79, 3471309), (83, 3304017), (237, 1157103), (249, 1101339), (711, 385701), (747, 367113), (1549, 177039), (2133, 128567), (2241, 122371), (4647, 59013), (6557, 41823), (13941, 19671)]