6538311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 4469049

約数列:

[1, 3, 9, 13, 29, 39, 41, 47, 87, 117, 123, 141, 261, 369, 377, 423, 533, 611, 1131, 1189, 1363, 1599, 1833, 1927, 3393, 3567, 4089, 4797, 5499, 5781, 10701, 12267, 15457, 17343, 17719, 25051, 46371, 53157, 55883, 75153, 139113, 159471, 167649, 225459, 502947, 726479, 2179437, 6538311]

約数ペア:

[(1, 6538311), (3, 2179437), (9, 726479), (13, 502947), (29, 225459), (39, 167649), (41, 159471), (47, 139113), (87, 75153), (117, 55883), (123, 53157), (141, 46371), (261, 25051), (369, 17719), (377, 17343), (423, 15457), (533, 12267), (611, 10701), (1131, 5781), (1189, 5499), (1363, 4797), (1599, 4089), (1833, 3567), (1927, 3393)]