242957133

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{729601}}^1$

素因数の和:729644

約数の個数: 12

約数和(自身を含む): 360423388

約数和(自身を除く): 117466255

約数列:

[1, 3, 9, 37, 111, 333, 729601, 2188803, 6566409, 26995237, 80985711, 242957133]

約数ペア:

[(1, 242957133), (3, 80985711), (9, 26995237), (37, 6566409), (111, 2188803), (333, 729601)]