4421871

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 6849024

約数和(自身を除く): 2427153

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 587, 837, 1761, 2511, 5283, 7533, 15849, 18197, 47547, 54591, 142641, 163773, 491319, 1473957, 4421871]

約数ペア:

[(1, 4421871), (3, 1473957), (9, 491319), (27, 163773), (31, 142641), (81, 54591), (93, 47547), (243, 18197), (279, 15849), (587, 7533), (837, 5283), (1761, 2511)]