83171043

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{35407}}^1$

素因数の和:35448

約数の個数: 20

約数和(自身を含む): 128531040

約数和(自身を除く): 45359997

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 35407, 106221, 318663, 955989, 1026803, 2867967, 3080409, 9241227, 27723681, 83171043]

約数ペア:

[(1, 83171043), (3, 27723681), (9, 9241227), (27, 3080409), (29, 2867967), (81, 1026803), (87, 955989), (261, 318663), (783, 106221), (2349, 35407)]