6749847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 10844288

約数和(自身を除く): 4094441

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 1861, 3627, 5583, 16749, 24193, 57691, 72579, 173073, 217737, 519219, 749983, 2249949, 6749847]

約数ペア:

[(1, 6749847), (3, 2249949), (9, 749983), (13, 519219), (31, 217737), (39, 173073), (93, 72579), (117, 57691), (279, 24193), (403, 16749), (1209, 5583), (1861, 3627)]