17764227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 27846000

約数和(自身を除く): 10081773

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1019, 1341, 1937, 3057, 5811, 9171, 13247, 17433, 39741, 119223, 151831, 455493, 1366479, 1973803, 5921409, 17764227]

約数ペア:

[(1, 17764227), (3, 5921409), (9, 1973803), (13, 1366479), (39, 455493), (117, 151831), (149, 119223), (447, 39741), (1019, 17433), (1341, 13247), (1937, 9171), (3057, 5811)]