8341983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 13942656

約数和(自身を除く): 5600673

約数列:

[1, 3, 9, 13, 37, 39, 41, 47, 111, 117, 123, 141, 333, 369, 423, 481, 533, 611, 1443, 1517, 1599, 1739, 1833, 1927, 4329, 4551, 4797, 5217, 5499, 5781, 13653, 15651, 17343, 19721, 22607, 25051, 59163, 67821, 71299, 75153, 177489, 203463, 213897, 225459, 641691, 926887, 2780661, 8341983]

約数ペア:

[(1, 8341983), (3, 2780661), (9, 926887), (13, 641691), (37, 225459), (39, 213897), (41, 203463), (47, 177489), (111, 75153), (117, 71299), (123, 67821), (141, 59163), (333, 25051), (369, 22607), (423, 19721), (481, 17343), (533, 15651), (611, 13653), (1443, 5781), (1517, 5499), (1599, 5217), (1739, 4797), (1833, 4551), (1927, 4329)]