66483711

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5303}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 110323200

約数和(自身を除く): 43839489

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 5303, 12537, 15909, 37121, 47727, 111363, 334089, 1055297, 3165891, 7387079, 9497673, 22161237, 66483711]

約数ペア:

[(1, 66483711), (3, 22161237), (7, 9497673), (9, 7387079), (21, 3165891), (63, 1055297), (199, 334089), (597, 111363), (1393, 47727), (1791, 37121), (4179, 15909), (5303, 12537)]