47644551

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{56923}}^1$

素因数の和:56963

約数の個数: 16

約数和(自身を含む): 72862720

約数和(自身を除く): 25218169

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 56923, 170769, 512307, 1536921, 1764613, 5293839, 15881517, 47644551]

約数ペア:

[(1, 47644551), (3, 15881517), (9, 5293839), (27, 1764613), (31, 1536921), (93, 512307), (279, 170769), (837, 56923)]