23026419

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15139}}^1$

素因数の和:15171

約数の個数: 18

約数和(自身を含む): 36018060

約数和(自身を除く): 12991641

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15139, 45417, 136251, 196807, 590421, 1771263, 2558491, 7675473, 23026419]

約数ペア:

[(1, 23026419), (3, 7675473), (9, 2558491), (13, 1771263), (39, 590421), (117, 196807), (169, 136251), (507, 45417), (1521, 15139)]