89668449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7901}}^1$

素因数の和:8017

約数の個数: 24

約数和(自身を含む): 140940072

約数和(自身を除く): 51271623

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7901, 11349, 23703, 71109, 102713, 308139, 766397, 924417, 2299191, 6897573, 9963161, 29889483, 89668449]

約数ペア:

[(1, 89668449), (3, 29889483), (9, 9963161), (13, 6897573), (39, 2299191), (97, 924417), (117, 766397), (291, 308139), (873, 102713), (1261, 71109), (3783, 23703), (7901, 11349)]