6364449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 11939200

約数和(自身を除く): 5574751

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 409, 741, 819, 1197, 1227, 1729, 2223, 2863, 3681, 5187, 5317, 7771, 8589, 15561, 15951, 23313, 25767, 37219, 47853, 54397, 69939, 101023, 111657, 163191, 303069, 334971, 489573, 707161, 909207, 2121483, 6364449]

約数ペア:

[(1, 6364449), (3, 2121483), (7, 909207), (9, 707161), (13, 489573), (19, 334971), (21, 303069), (39, 163191), (57, 111657), (63, 101023), (91, 69939), (117, 54397), (133, 47853), (171, 37219), (247, 25767), (273, 23313), (399, 15951), (409, 15561), (741, 8589), (819, 7771), (1197, 5317), (1227, 5187), (1729, 3681), (2223, 2863)]