40553379

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{1321}}^1$

素因数の和:1712

約数の個数: 20

約数和(自身を含む): 60785560

約数和(自身を除く): 20232181

約数列:

[1, 3, 9, 27, 81, 379, 1137, 1321, 3411, 3963, 10233, 11889, 30699, 35667, 107001, 500659, 1501977, 4505931, 13517793, 40553379]

約数ペア:

[(1, 40553379), (3, 13517793), (9, 4505931), (27, 1501977), (81, 500659), (379, 107001), (1137, 35667), (1321, 30699), (3411, 11889), (3963, 10233)]