331465329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{11287}}^1$

素因数の和:11557

約数の個数: 24

約数和(自身を含む): 517712832

約数和(自身を除く): 186247503

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 9789, 11287, 29367, 33861, 101583, 146731, 440193, 1320579, 2833037, 8499111, 25497333, 36829481, 110488443, 331465329]

約数ペア:

[(1, 331465329), (3, 110488443), (9, 36829481), (13, 25497333), (39, 8499111), (117, 2833037), (251, 1320579), (753, 440193), (2259, 146731), (3263, 101583), (9789, 33861), (11287, 29367)]