40369329

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 78309504

約数和(自身を除く): 37940175

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 4481, 9009, 13443, 31367, 40329, 49291, 58253, 94101, 147873, 174759, 282303, 345037, 407771, 443619, 524277, 640783, 1035111, 1223313, 1922349, 3105333, 3669939, 4485481, 5767047, 13456443, 40369329]

約数ペア:

[(1, 40369329), (3, 13456443), (7, 5767047), (9, 4485481), (11, 3669939), (13, 3105333), (21, 1922349), (33, 1223313), (39, 1035111), (63, 640783), (77, 524277), (91, 443619), (99, 407771), (117, 345037), (143, 282303), (231, 174759), (273, 147873), (429, 94101), (693, 58253), (819, 49291), (1001, 40329), (1287, 31367), (3003, 13443), (4481, 9009)]