40371777

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 61099584

約数和(自身を除く): 20727807

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 1613, 2781, 4839, 8343, 14517, 25029, 43551, 130653, 166139, 391959, 498417, 1495251, 4485753, 13457259, 40371777]

約数ペア:

[(1, 40371777), (3, 13457259), (9, 4485753), (27, 1495251), (81, 498417), (103, 391959), (243, 166139), (309, 130653), (927, 43551), (1613, 25029), (2781, 14517), (4839, 8343)]