2619698403

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{11839}}^1$

素因数の和:12147

約数の個数: 32

約数和(自身を含む): 4105543680

約数和(自身を除く): 1485845277

約数列:

[1, 3, 7, 21, 41, 123, 257, 287, 771, 861, 1799, 5397, 10537, 11839, 31611, 35517, 73759, 82873, 221277, 248619, 485399, 1456197, 3042623, 3397793, 9127869, 10193379, 21298361, 63895083, 124747543, 374242629, 873232801, 2619698403]

約数ペア:

[(1, 2619698403), (3, 873232801), (7, 374242629), (21, 124747543), (41, 63895083), (123, 21298361), (257, 10193379), (287, 9127869), (771, 3397793), (861, 3042623), (1799, 1456197), (5397, 485399), (10537, 248619), (11839, 221277), (31611, 82873), (35517, 73759)]