54529389

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 84867840

約数和(自身を除く): 30338451

約数列:

[1, 3, 9, 23, 27, 69, 207, 277, 317, 621, 831, 951, 2493, 2853, 6371, 7291, 7479, 8559, 19113, 21873, 57339, 65619, 87809, 172017, 196857, 263427, 790281, 2019607, 2370843, 6058821, 18176463, 54529389]

約数ペア:

[(1, 54529389), (3, 18176463), (9, 6058821), (23, 2370843), (27, 2019607), (69, 790281), (207, 263427), (277, 196857), (317, 172017), (621, 87809), (831, 65619), (951, 57339), (2493, 21873), (2853, 19113), (6371, 8559), (7291, 7479)]