2056163913

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{3389}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 3182803200

約数和(自身を除く): 1126639287

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 977, 2931, 3389, 8793, 10167, 22471, 26379, 30501, 67413, 77947, 91503, 202239, 233841, 606717, 701523, 2104569, 3311053, 9933159, 29799477, 76154219, 89398431, 228462657, 685387971, 2056163913]

約数ペア:

[(1, 2056163913), (3, 685387971), (9, 228462657), (23, 89398431), (27, 76154219), (69, 29799477), (207, 9933159), (621, 3311053), (977, 2104569), (2931, 701523), (3389, 606717), (8793, 233841), (10167, 202239), (22471, 91503), (26379, 77947), (30501, 67413)]