1540802637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2633}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 2544317568

約数和(自身を除く): 1003514931

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 257, 759, 771, 2277, 2313, 2633, 2827, 5911, 7899, 8481, 17733, 23697, 25443, 28963, 53199, 60559, 65021, 86889, 181677, 195063, 260667, 545031, 585189, 666149, 676681, 1998447, 2030043, 5995341, 6090129, 7443491, 15563663, 22330473, 46690989, 66991419, 140072967, 171200293, 513600879, 1540802637]

約数ペア:

[(1, 1540802637), (3, 513600879), (9, 171200293), (11, 140072967), (23, 66991419), (33, 46690989), (69, 22330473), (99, 15563663), (207, 7443491), (253, 6090129), (257, 5995341), (759, 2030043), (771, 1998447), (2277, 676681), (2313, 666149), (2633, 585189), (2827, 545031), (5911, 260667), (7899, 195063), (8481, 181677), (17733, 86889), (23697, 65021), (25443, 60559), (28963, 53199)]