93780279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 54819081

約数列:

[1, 3, 9, 17, 51, 71, 89, 97, 153, 213, 267, 291, 639, 801, 873, 1207, 1513, 1649, 3621, 4539, 4947, 6319, 6887, 8633, 10863, 13617, 14841, 18957, 20661, 25899, 56871, 61983, 77697, 107423, 117079, 146761, 322269, 351237, 440283, 612943, 966807, 1053711, 1320849, 1838829, 5516487, 10420031, 31260093, 93780279]

約数ペア:

[(1, 93780279), (3, 31260093), (9, 10420031), (17, 5516487), (51, 1838829), (71, 1320849), (89, 1053711), (97, 966807), (153, 612943), (213, 440283), (267, 351237), (291, 322269), (639, 146761), (801, 117079), (873, 107423), (1207, 77697), (1513, 61983), (1649, 56871), (3621, 25899), (4539, 20661), (4947, 18957), (6319, 14841), (6887, 13617), (8633, 10863)]