6894459

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 11812528

約数和(自身を除く): 4918069

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 487, 1089, 1287, 1461, 1573, 4383, 4719, 5357, 6331, 14157, 16071, 18993, 48213, 56979, 58927, 69641, 176781, 208923, 530343, 626769, 766051, 2298153, 6894459]

約数ペア:

[(1, 6894459), (3, 2298153), (9, 766051), (11, 626769), (13, 530343), (33, 208923), (39, 176781), (99, 69641), (117, 58927), (121, 56979), (143, 48213), (363, 18993), (429, 16071), (487, 14157), (1089, 6331), (1287, 5357), (1461, 4719), (1573, 4383)]