2518329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 1418919

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 2211, 3417, 4489, 12529, 13467, 37587, 49379, 76313, 148137, 228939, 839443, 2518329]

約数ペア:

[(1, 2518329), (3, 839443), (11, 228939), (17, 148137), (33, 76313), (51, 49379), (67, 37587), (187, 13467), (201, 12529), (561, 4489), (737, 3417), (1139, 2211)]