75276081

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 24

約数和(自身を含む): 117713760

約数和(自身を除く): 42437679

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 7723, 9747, 23169, 69507, 146737, 208521, 440211, 1320633, 2788003, 3961899, 8364009, 25092027, 75276081]

約数ペア:

[(1, 75276081), (3, 25092027), (9, 8364009), (19, 3961899), (27, 2788003), (57, 1320633), (171, 440211), (361, 208521), (513, 146737), (1083, 69507), (3249, 23169), (7723, 9747)]