715817979

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{35491}}^1$

素因数の和:35589

約数の個数: 24

約数和(自身を含む): 1085203392

約数和(自身を除く): 369385413

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 6723, 20169, 35491, 106473, 319419, 958257, 2874771, 2945753, 8624313, 8837259, 26511777, 79535331, 238605993, 715817979]

約数ペア:

[(1, 715817979), (3, 238605993), (9, 79535331), (27, 26511777), (81, 8837259), (83, 8624313), (243, 2945753), (249, 2874771), (747, 958257), (2241, 319419), (6723, 106473), (20169, 35491)]