1569276423

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2318

約数の個数: 80

約数和(自身を含む): 2800466592

約数和(自身を除く): 1231190169

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 81, 99, 117, 143, 183, 297, 351, 429, 549, 671, 793, 891, 1053, 1287, 1647, 2013, 2221, 2379, 3861, 4941, 6039, 6663, 7137, 8723, 11583, 18117, 19989, 21411, 24431, 26169, 28873, 54351, 59967, 64233, 73293, 78507, 86619, 135481, 179901, 219879, 235521, 259857, 317603, 406443, 659637, 706563, 779571, 952809, 1219329, 1490291, 1761253, 1978911, 2338713, 2858427, 3657987, 4470873, 5283759, 8575281, 10973961, 13412619, 15851277, 19373783, 25725843, 40237857, 47553831, 58121349, 120713571, 142661493, 174364047, 523092141, 1569276423]

約数ペア:

[(1, 1569276423), (3, 523092141), (9, 174364047), (11, 142661493), (13, 120713571), (27, 58121349), (33, 47553831), (39, 40237857), (61, 25725843), (81, 19373783), (99, 15851277), (117, 13412619), (143, 10973961), (183, 8575281), (297, 5283759), (351, 4470873), (429, 3657987), (549, 2858427), (671, 2338713), (793, 1978911), (891, 1761253), (1053, 1490291), (1287, 1219329), (1647, 952809), (2013, 779571), (2221, 706563), (2379, 659637), (3861, 406443), (4941, 317603), (6039, 259857), (6663, 235521), (7137, 219879), (8723, 179901), (11583, 135481), (18117, 86619), (19989, 78507), (21411, 73293), (24431, 64233), (26169, 59967), (28873, 54351)]