2722671

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 4692480

約数和(自身を除く): 1969809

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1879, 5637, 13153, 16911, 39459, 43217, 118377, 129651, 302519, 388953, 907557, 2722671]

約数ペア:

[(1, 2722671), (3, 907557), (7, 388953), (9, 302519), (21, 129651), (23, 118377), (63, 43217), (69, 39459), (161, 16911), (207, 13153), (483, 5637), (1449, 1879)]