395355654

素因数分解:

$2^1\times 3^6\times {\mathrm{271163}}^1$

素因数の和:271183

約数の個数: 28

約数和(自身を含む): 889146756

約数和(自身を除く): 493791102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 271163, 542326, 813489, 1626978, 2440467, 4880934, 7321401, 14642802, 21964203, 43928406, 65892609, 131785218, 197677827, 395355654]

約数ペア:

[(1, 395355654), (2, 197677827), (3, 131785218), (6, 65892609), (9, 43928406), (18, 21964203), (27, 14642802), (54, 7321401), (81, 4880934), (162, 2440467), (243, 1626978), (486, 813489), (729, 542326), (1458, 271163)]