7401069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 12393108

約数和(自身を除く): 4992039

約数列:

[1, 3, 9, 13, 17, 39, 51, 61, 117, 153, 183, 221, 549, 663, 793, 1037, 1989, 2379, 3111, 3721, 7137, 9333, 11163, 13481, 33489, 40443, 48373, 63257, 121329, 145119, 189771, 435357, 569313, 822341, 2467023, 7401069]

約数ペア:

[(1, 7401069), (3, 2467023), (9, 822341), (13, 569313), (17, 435357), (39, 189771), (51, 145119), (61, 121329), (117, 63257), (153, 48373), (183, 40443), (221, 33489), (549, 13481), (663, 11163), (793, 9333), (1037, 7137), (1989, 3721), (2379, 3111)]