90699579

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{170809}}^1$

素因数の和:170874

約数の個数: 12

約数和(自身を含む): 133231800

約数和(自身を除く): 42532221

約数列:

[1, 3, 9, 59, 177, 531, 170809, 512427, 1537281, 10077731, 30233193, 90699579]

約数ペア:

[(1, 90699579), (3, 30233193), (9, 10077731), (59, 1537281), (177, 512427), (531, 170809)]