203440527

素因数分解:

$3^2\times {\mathrm{1481}}^1\times {\mathrm{15263}}^1$

素因数の和:16750

約数の個数: 12

約数和(自身を含む): 294076224

約数和(自身を除く): 90635697

約数列:

[1, 3, 9, 1481, 4443, 13329, 15263, 45789, 137367, 22604503, 67813509, 203440527]

約数ペア:

[(1, 203440527), (3, 67813509), (9, 22604503), (1481, 137367), (4443, 45789), (13329, 15263)]