311461119

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{5501}}^1$

素因数の和:5749

約数の個数: 24

約数和(自身を含む): 468638352

約数和(自身を除く): 157177233

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 2097, 5501, 6291, 16503, 18873, 49509, 56619, 148527, 445581, 1281733, 1336743, 3845199, 11535597, 34606791, 103820373, 311461119]

約数ペア:

[(1, 311461119), (3, 103820373), (9, 34606791), (27, 11535597), (81, 3845199), (233, 1336743), (243, 1281733), (699, 445581), (2097, 148527), (5501, 56619), (6291, 49509), (16503, 18873)]