382887

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 20

約数和(自身を含む): 595320

約数和(自身を除く): 212433

約数列:

[1, 3, 9, 27, 29, 81, 87, 163, 261, 489, 783, 1467, 2349, 4401, 4727, 13203, 14181, 42543, 127629, 382887]

約数ペア:

[(1, 382887), (3, 127629), (9, 42543), (27, 14181), (29, 13203), (81, 4727), (87, 4401), (163, 2349), (261, 1467), (489, 783)]