67281327

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{47017}}^1$

素因数の和:47079

約数の個数: 16

約数和(自身を含む): 101558880

約数和(自身を除く): 34277553

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 47017, 141051, 423153, 1269459, 2491901, 7475703, 22427109, 67281327]

約数ペア:

[(1, 67281327), (3, 22427109), (9, 7475703), (27, 2491901), (53, 1269459), (159, 423153), (477, 141051), (1431, 47017)]