30558141

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13050

約数の個数: 20

約数和(自身を含む): 47226300

約数和(自身を除く): 16668159

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 13009, 39027, 117081, 351243, 377261, 1053729, 1131783, 3395349, 10186047, 30558141]

約数ペア:

[(1, 30558141), (3, 10186047), (9, 3395349), (27, 1131783), (29, 1053729), (81, 377261), (87, 351243), (261, 117081), (783, 39027), (2349, 13009)]