89805141

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 135003960

約数和(自身を除く): 45198819

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1629, 1901, 5249, 5703, 15747, 17109, 47241, 55129, 165387, 344081, 496161, 1032243, 3096729, 9978349, 29935047, 89805141]

約数ペア:

[(1, 89805141), (3, 29935047), (9, 9978349), (29, 3096729), (87, 1032243), (181, 496161), (261, 344081), (543, 165387), (1629, 55129), (1901, 47241), (5249, 17109), (5703, 15747)]