23974191

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{28643}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 36664320

約数和(自身を除く): 12690129

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 28643, 85929, 257787, 773361, 887933, 2663799, 7991397, 23974191]

約数ペア:

[(1, 23974191), (3, 7991397), (9, 2663799), (27, 887933), (31, 773361), (93, 257787), (279, 85929), (837, 28643)]