1494207

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 2690688

約数和(自身を除く): 1196481

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 81, 99, 117, 129, 143, 243, 297, 351, 387, 429, 473, 559, 891, 1053, 1161, 1287, 1419, 1677, 2673, 3159, 3483, 3861, 4257, 5031, 6149, 10449, 11583, 12771, 15093, 18447, 34749, 38313, 45279, 55341, 114939, 135837, 166023, 498069, 1494207]

約数ペア:

[(1, 1494207), (3, 498069), (9, 166023), (11, 135837), (13, 114939), (27, 55341), (33, 45279), (39, 38313), (43, 34749), (81, 18447), (99, 15093), (117, 12771), (129, 11583), (143, 10449), (243, 6149), (297, 5031), (351, 4257), (387, 3861), (429, 3483), (473, 3159), (559, 2673), (891, 1677), (1053, 1419), (1161, 1287)]