13757499

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 23600640

約数和(自身を除く): 9843141

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 877, 1743, 2241, 2631, 5229, 6139, 7893, 15687, 18417, 23679, 55251, 72791, 165753, 218373, 509537, 655119, 1528611, 1965357, 4585833, 13757499]

約数ペア:

[(1, 13757499), (3, 4585833), (7, 1965357), (9, 1528611), (21, 655119), (27, 509537), (63, 218373), (83, 165753), (189, 72791), (249, 55251), (581, 23679), (747, 18417), (877, 15687), (1743, 7893), (2241, 6139), (2631, 5229)]