317762649

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 479804160

約数和(自身を除く): 162041511

約数列:

[1, 3, 9, 27, 73, 219, 263, 613, 657, 789, 1839, 1971, 2367, 5517, 7101, 16551, 19199, 44749, 57597, 134247, 161219, 172791, 402741, 483657, 518373, 1208223, 1450971, 4352913, 11768987, 35306961, 105920883, 317762649]

約数ペア:

[(1, 317762649), (3, 105920883), (9, 35306961), (27, 11768987), (73, 4352913), (219, 1450971), (263, 1208223), (613, 518373), (657, 483657), (789, 402741), (1839, 172791), (1971, 161219), (2367, 134247), (5517, 57597), (7101, 44749), (16551, 19199)]