38656683

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4110

約数の個数: 28

約数和(自身を含む): 62432160

約数和(自身を除く): 23775477

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 4079, 9477, 12237, 36711, 53027, 110133, 159081, 330399, 477243, 991197, 1431729, 2973591, 4295187, 12885561, 38656683]

約数ペア:

[(1, 38656683), (3, 12885561), (9, 4295187), (13, 2973591), (27, 1431729), (39, 991197), (81, 477243), (117, 330399), (243, 159081), (351, 110133), (729, 53027), (1053, 36711), (3159, 12237), (4079, 9477)]