2967759

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 32

約数和(自身を含む): 4723200

約数和(自身を除く): 1755441

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 243, 531, 621, 729, 1357, 1593, 1863, 2187, 4071, 4779, 5589, 12213, 14337, 16767, 36639, 43011, 50301, 109917, 129033, 329751, 989253, 2967759]

約数ペア:

[(1, 2967759), (3, 989253), (9, 329751), (23, 129033), (27, 109917), (59, 50301), (69, 43011), (81, 36639), (177, 16767), (207, 14337), (243, 12213), (531, 5589), (621, 4779), (729, 4071), (1357, 2187), (1593, 1863)]