66900681

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{46751}}^1$

素因数の和:46813

約数の個数: 16

約数和(自身を含む): 100984320

約数和(自身を除く): 34083639

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 46751, 140253, 420759, 1262277, 2477803, 7433409, 22300227, 66900681]

約数ペア:

[(1, 66900681), (3, 22300227), (9, 7433409), (27, 2477803), (53, 1262277), (159, 420759), (477, 140253), (1431, 46751)]