55364967

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2039}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 91653120

約数和(自身を除く): 36288153

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 2039, 3017, 3879, 6117, 9051, 14273, 18351, 27153, 42819, 128457, 878809, 2636427, 6151663, 7909281, 18454989, 55364967]

約数ペア:

[(1, 55364967), (3, 18454989), (7, 7909281), (9, 6151663), (21, 2636427), (63, 878809), (431, 128457), (1293, 42819), (2039, 27153), (3017, 18351), (3879, 14273), (6117, 9051)]