1339774803

素因数分解:

$3^3\times {\mathrm{6343}}^1\times {\mathrm{7823}}^1$

素因数の和:14175

約数の個数: 16

約数和(自身を含む): 1985418240

約数和(自身を除く): 645643437

約数列:

[1, 3, 9, 27, 6343, 7823, 19029, 23469, 57087, 70407, 171261, 211221, 49621289, 148863867, 446591601, 1339774803]

約数ペア:

[(1, 1339774803), (3, 446591601), (9, 148863867), (27, 49621289), (6343, 211221), (7823, 171261), (19029, 70407), (23469, 57087)]