4221423

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 24

約数和(自身を含む): 6655760

約数和(自身を除く): 2434337

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 541, 867, 1623, 2601, 4869, 7803, 9197, 14607, 27591, 82773, 156349, 248319, 469047, 1407141, 4221423]

約数ペア:

[(1, 4221423), (3, 1407141), (9, 469047), (17, 248319), (27, 156349), (51, 82773), (153, 27591), (289, 14607), (459, 9197), (541, 7803), (867, 4869), (1623, 2601)]