39390903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 60465600

約数和(自身を除く): 21074697

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 4079, 9657, 12237, 36711, 118291, 150923, 354873, 452769, 1064619, 1358307, 4376767, 13130301, 39390903]

約数ペア:

[(1, 39390903), (3, 13130301), (9, 4376767), (29, 1358307), (37, 1064619), (87, 452769), (111, 354873), (261, 150923), (333, 118291), (1073, 36711), (3219, 12237), (4079, 9657)]