1227832317

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{358073}}^1$

素因数の和:358209

約数の個数: 16

約数和(自身を含む): 1833338880

約数和(自身を除く): 605506563

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 358073, 1074219, 3222657, 9667971, 45475271, 136425813, 409277439, 1227832317]

約数ペア:

[(1, 1227832317), (3, 409277439), (9, 136425813), (27, 45475271), (127, 9667971), (381, 3222657), (1143, 1074219), (3429, 358073)]