26505711

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 28

約数和(自身を含む): 40239888

約数和(自身を除く): 13734177

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 353, 729, 927, 1059, 2781, 3177, 8343, 9531, 25029, 28593, 36359, 75087, 85779, 109077, 257337, 327231, 981693, 2945079, 8835237, 26505711]

約数ペア:

[(1, 26505711), (3, 8835237), (9, 2945079), (27, 981693), (81, 327231), (103, 257337), (243, 109077), (309, 85779), (353, 75087), (729, 36359), (927, 28593), (1059, 25029), (2781, 9531), (3177, 8343)]