13755897

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 20659080

約数和(自身を除く): 6903183

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 409, 909, 1227, 3681, 3737, 11211, 15133, 33633, 41309, 45399, 123927, 136197, 371781, 1528433, 4585299, 13755897]

約数ペア:

[(1, 13755897), (3, 4585299), (9, 1528433), (37, 371781), (101, 136197), (111, 123927), (303, 45399), (333, 41309), (409, 33633), (909, 15133), (1227, 11211), (3681, 3737)]