9241947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 6902181

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 167, 387, 429, 473, 501, 559, 1287, 1419, 1503, 1677, 1837, 2171, 4257, 5031, 5511, 6149, 6513, 7181, 16533, 18447, 19539, 21543, 23881, 55341, 64629, 71643, 78991, 93353, 214929, 236973, 280059, 710919, 840177, 1026883, 3080649, 9241947]

約数ペア:

[(1, 9241947), (3, 3080649), (9, 1026883), (11, 840177), (13, 710919), (33, 280059), (39, 236973), (43, 214929), (99, 93353), (117, 78991), (129, 71643), (143, 64629), (167, 55341), (387, 23881), (429, 21543), (473, 19539), (501, 18447), (559, 16533), (1287, 7181), (1419, 6513), (1503, 6149), (1677, 5511), (1837, 5031), (2171, 4257)]