138339927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1229}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 224352000

約数和(自身を除く): 86012073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 1137, 1229, 3411, 3687, 4169, 10233, 11061, 12507, 13519, 33183, 37521, 40557, 112563, 121671, 365013, 465791, 1397373, 4192119, 5123701, 12576357, 15371103, 46113309, 138339927]

約数ペア:

[(1, 138339927), (3, 46113309), (9, 15371103), (11, 12576357), (27, 5123701), (33, 4192119), (99, 1397373), (297, 465791), (379, 365013), (1137, 121671), (1229, 112563), (3411, 40557), (3687, 37521), (4169, 33183), (10233, 13519), (11061, 12507)]