90874971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6079}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 144168960

約数和(自身を除く): 53293989

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 6079, 14949, 18237, 54711, 66869, 200607, 601821, 917929, 2753787, 8261361, 10097219, 30291657, 90874971]

約数ペア:

[(1, 90874971), (3, 30291657), (9, 10097219), (11, 8261361), (33, 2753787), (99, 917929), (151, 601821), (453, 200607), (1359, 66869), (1661, 54711), (4983, 18237), (6079, 14949)]