90330453

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{18973}}^1$

素因数の和:19025

約数の個数: 18

約数和(自身を含む): 136404086

約数和(自身を除く): 46073633

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 18973, 56919, 170757, 436379, 1309137, 3927411, 10036717, 30110151, 90330453]

約数ペア:

[(1, 90330453), (3, 30110151), (9, 10036717), (23, 3927411), (69, 1309137), (207, 436379), (529, 170757), (1587, 56919), (4761, 18973)]