61662789

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{941}}^1$

素因数の和:1762

約数の個数: 20

約数和(自身を含む): 92325420

約数和(自身を除く): 30662631

約数列:

[1, 3, 9, 27, 81, 809, 941, 2427, 2823, 7281, 8469, 21843, 25407, 65529, 76221, 761269, 2283807, 6851421, 20554263, 61662789]

約数ペア:

[(1, 61662789), (3, 20554263), (9, 6851421), (27, 2283807), (81, 761269), (809, 76221), (941, 65529), (2427, 25407), (2823, 21843), (7281, 8469)]