5311683

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 8724800

約数和(自身を除く): 3413117

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 409, 481, 999, 1227, 1443, 3681, 4329, 5317, 11043, 12987, 15133, 15951, 45399, 47853, 136197, 143559, 196729, 408591, 590187, 1770561, 5311683]

約数ペア:

[(1, 5311683), (3, 1770561), (9, 590187), (13, 408591), (27, 196729), (37, 143559), (39, 136197), (111, 47853), (117, 45399), (333, 15951), (351, 15133), (409, 12987), (481, 11043), (999, 5317), (1227, 4329), (1443, 3681)]