16377633

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 26136000

約数和(自身を除く): 9758367

約数列:

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

約数ペア:

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