329325789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{228223}}^1$

素因数の和:228276

約数の個数: 16

約数和(自身を含む): 485660672

約数和(自身を除く): 156334883

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 228223, 684669, 2966899, 8444251, 8900697, 25332753, 109775263, 329325789]

約数ペア:

[(1, 329325789), (3, 109775263), (13, 25332753), (37, 8900697), (39, 8444251), (111, 2966899), (481, 684669), (1443, 228223)]