84087153

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{35797}}^1$

素因数の和:35838

約数の個数: 20

約数和(自身を含む): 129946740

約数和(自身を除く): 45859587

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 35797, 107391, 322173, 966519, 1038113, 2899557, 3114339, 9343017, 28029051, 84087153]

約数ペア:

[(1, 84087153), (3, 28029051), (9, 9343017), (27, 3114339), (29, 2899557), (81, 1038113), (87, 966519), (261, 322173), (783, 107391), (2349, 35797)]