202425327

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{133087}}^1$

素因数の和:133119

約数の個数: 18

約数和(自身を含む): 316616352

約数和(自身を除く): 114191025

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 133087, 399261, 1197783, 1730131, 5190393, 15571179, 22491703, 67475109, 202425327]

約数ペア:

[(1, 202425327), (3, 67475109), (9, 22491703), (13, 15571179), (39, 5190393), (117, 1730131), (169, 1197783), (507, 399261), (1521, 133087)]