83823831

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7873}}^1$

素因数の和:7912

約数の個数: 36

約数和(自身を含む): 149857968

約数和(自身を除く): 66034137

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 7873, 10647, 23619, 55111, 70857, 102349, 165333, 307047, 495999, 716443, 921141, 1330537, 2149329, 3991611, 6447987, 9313759, 11974833, 27941277, 83823831]

約数ペア:

[(1, 83823831), (3, 27941277), (7, 11974833), (9, 9313759), (13, 6447987), (21, 3991611), (39, 2149329), (63, 1330537), (91, 921141), (117, 716443), (169, 495999), (273, 307047), (507, 165333), (819, 102349), (1183, 70857), (1521, 55111), (3549, 23619), (7873, 10647)]