56624427

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{36793}}^1$

素因数の和:36824

約数の個数: 20

約数和(自身を含む): 89041480

約数和(自身を除く): 32417053

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 36793, 110379, 331137, 699067, 993411, 2097201, 2980233, 6291603, 18874809, 56624427]

約数ペア:

[(1, 56624427), (3, 18874809), (9, 6291603), (19, 2980233), (27, 2097201), (57, 993411), (81, 699067), (171, 331137), (513, 110379), (1539, 36793)]