67801239

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 112147200

約数和(自身を除く): 44345961

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 5309, 12771, 15927, 47781, 58399, 143343, 175197, 228287, 525591, 684861, 1576773, 2054583, 2511157, 6163749, 7533471, 22600413, 67801239]

約数ペア:

[(1, 67801239), (3, 22600413), (9, 7533471), (11, 6163749), (27, 2511157), (33, 2054583), (43, 1576773), (99, 684861), (129, 525591), (297, 228287), (387, 175197), (473, 143343), (1161, 58399), (1419, 47781), (4257, 15927), (5309, 12771)]