3109885.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 41558400

約数和(自身を除く): 18052911

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 269, 399, 511, 657, 807, 1197, 1387, 1533, 1883, 2421, 4161, 4599, 5111, 5649, 9709, 12483, 15333, 16947, 19637, 29127, 35777, 45999, 58911, 87381, 107331, 137459, 176733, 321993, 373103, 412377, 1119309, 1237131, 2611721, 3357927, 7835163, 23505489]

約数ペア:

[(1, 23505489), (3, 7835163), (7, 3357927), (9, 2611721), (19, 1237131), (21, 1119309), (57, 412377), (63, 373103), (73, 321993), (133, 176733), (171, 137459), (219, 107331), (269, 87381), (399, 58911), (511, 45999), (657, 35777), (807, 29127), (1197, 19637), (1387, 16947), (1533, 15333), (1883, 12483), (2421, 9709), (4161, 5649), (4599, 5111)]