45685539

素因数分解:

$3^4\times {\mathrm{283}}^1\times {\mathrm{1993}}^1$

素因数の和:2288

約数の個数: 20

約数和(自身を含む): 68521816

約数和(自身を除く): 22836277

約数列:

[1, 3, 9, 27, 81, 283, 849, 1993, 2547, 5979, 7641, 17937, 22923, 53811, 161433, 564019, 1692057, 5076171, 15228513, 45685539]

約数ペア:

[(1, 45685539), (3, 15228513), (9, 5076171), (27, 1692057), (81, 564019), (283, 161433), (849, 53811), (1993, 22923), (2547, 17937), (5979, 7641)]