75508983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13420

約数の個数: 32

約数和(自身を含む): 128467200

約数和(自身を除く): 52958217

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 13381, 40143, 120429, 147191, 254239, 361287, 441573, 762717, 1324719, 2288151, 2796629, 3974157, 6864453, 8389887, 25169661, 75508983]

約数ペア:

[(1, 75508983), (3, 25169661), (9, 8389887), (11, 6864453), (19, 3974157), (27, 2796629), (33, 2288151), (57, 1324719), (99, 762717), (171, 441573), (209, 361287), (297, 254239), (513, 147191), (627, 120429), (1881, 40143), (5643, 13381)]