72795177

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88883}}^1$

素因数の和:88909

約数の個数: 24

約数和(自身を含む): 129415104

約数和(自身を除く): 56619927

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 88883, 266649, 622181, 799947, 1155479, 1866543, 3466437, 5599629, 8088353, 10399311, 24265059, 72795177]

約数ペア:

[(1, 72795177), (3, 24265059), (7, 10399311), (9, 8088353), (13, 5599629), (21, 3466437), (39, 1866543), (63, 1155479), (91, 799947), (117, 622181), (273, 266649), (819, 88883)]