65238363

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 97219200

約数和(自身を除く): 31980837

約数列:

[1, 3, 9, 37, 111, 333, 409, 479, 1227, 1437, 3681, 4311, 15133, 17723, 45399, 53169, 136197, 159507, 195911, 587733, 1763199, 7248707, 21746121, 65238363]

約数ペア:

[(1, 65238363), (3, 21746121), (9, 7248707), (37, 1763199), (111, 587733), (333, 195911), (409, 159507), (479, 136197), (1227, 53169), (1437, 45399), (3681, 17723), (4311, 15133)]