49132899

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 29491101

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 149, 177, 207, 243, 447, 531, 621, 1341, 1357, 1593, 1863, 3427, 4023, 4071, 4779, 5589, 8791, 10281, 12069, 12213, 14337, 26373, 30843, 36207, 36639, 79119, 92529, 109917, 202193, 237357, 277587, 329751, 606579, 712071, 832761, 1819737, 2136213, 5459211, 16377633, 49132899]

約数ペア:

[(1, 49132899), (3, 16377633), (9, 5459211), (23, 2136213), (27, 1819737), (59, 832761), (69, 712071), (81, 606579), (149, 329751), (177, 277587), (207, 237357), (243, 202193), (447, 109917), (531, 92529), (621, 79119), (1341, 36639), (1357, 36207), (1593, 30843), (1863, 26373), (3427, 14337), (4023, 12213), (4071, 12069), (4779, 10281), (5589, 8791)]