537667047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{2707}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 804763440

約数和(自身を除く): 267096393

約数列:

[1, 3, 9, 29, 87, 261, 761, 2283, 2707, 6849, 8121, 22069, 24363, 66207, 78503, 198621, 235509, 706527, 2060027, 6180081, 18540243, 59740783, 179222349, 537667047]

約数ペア:

[(1, 537667047), (3, 179222349), (9, 59740783), (29, 18540243), (87, 6180081), (261, 2060027), (761, 706527), (2283, 235509), (2707, 198621), (6849, 78503), (8121, 66207), (22069, 24363)]