7740369

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 13855296

約数和(自身を除く): 6114927

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 727, 819, 1183, 1521, 2181, 3549, 5089, 6543, 9451, 10647, 15267, 28353, 45801, 66157, 85059, 122863, 198471, 368589, 595413, 860041, 1105767, 2580123, 7740369]

約数ペア:

[(1, 7740369), (3, 2580123), (7, 1105767), (9, 860041), (13, 595413), (21, 368589), (39, 198471), (63, 122863), (91, 85059), (117, 66157), (169, 45801), (273, 28353), (507, 15267), (727, 10647), (819, 9451), (1183, 6543), (1521, 5089), (2181, 3549)]