82262223

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{2203}}^1$

素因数の和:2676

約数の個数: 20

約数和(自身を含む): 123208008

約数和(自身を除く): 40945785

約数列:

[1, 3, 9, 27, 81, 461, 1383, 2203, 4149, 6609, 12447, 19827, 37341, 59481, 178443, 1015583, 3046749, 9140247, 27420741, 82262223]

約数ペア:

[(1, 82262223), (3, 27420741), (9, 9140247), (27, 3046749), (81, 1015583), (461, 178443), (1383, 59481), (2203, 37341), (4149, 19827), (6609, 12447)]