31283769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2437}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 45639360

約数和(自身を除く): 14355591

約数列:

[1, 3, 11, 33, 389, 1167, 2437, 4279, 7311, 12837, 26807, 80421, 947993, 2843979, 10427923, 31283769]

約数ペア:

[(1, 31283769), (3, 10427923), (11, 2843979), (33, 947993), (389, 80421), (1167, 26807), (2437, 12837), (4279, 7311)]