129017187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29803}}^1$

素因数の和:29859

約数の個数: 24

約数和(自身を含む): 206124464

約数和(自身を除く): 77107277

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 29803, 89409, 268227, 387439, 1102711, 1162317, 3308133, 3486951, 9924399, 14335243, 43005729, 129017187]

約数ペア:

[(1, 129017187), (3, 43005729), (9, 14335243), (13, 9924399), (37, 3486951), (39, 3308133), (111, 1162317), (117, 1102711), (333, 387439), (481, 268227), (1443, 89409), (4329, 29803)]