10222281

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 6550839

約数列:

[1, 3, 9, 23, 27, 31, 59, 69, 81, 93, 177, 207, 243, 279, 531, 621, 713, 837, 1357, 1593, 1829, 1863, 2139, 2511, 4071, 4779, 5487, 5589, 6417, 7533, 12213, 14337, 16461, 19251, 36639, 42067, 49383, 57753, 109917, 126201, 148149, 173259, 329751, 378603, 444447, 1135809, 3407427, 10222281]

約数ペア:

[(1, 10222281), (3, 3407427), (9, 1135809), (23, 444447), (27, 378603), (31, 329751), (59, 173259), (69, 148149), (81, 126201), (93, 109917), (177, 57753), (207, 49383), (243, 42067), (279, 36639), (531, 19251), (621, 16461), (713, 14337), (837, 12213), (1357, 7533), (1593, 6417), (1829, 5589), (1863, 5487), (2139, 4779), (2511, 4071)]