2214273663

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 3730761216

約数和(自身を除く): 1516487553

約数列:

[1, 3, 7, 9, 21, 63, 71, 163, 213, 489, 497, 639, 1141, 1467, 1491, 3037, 3423, 4473, 9111, 10269, 11573, 21259, 27333, 34719, 63777, 81011, 104157, 191331, 215627, 243033, 495031, 646881, 729099, 1485093, 1509389, 1940643, 3465217, 4455279, 4528167, 10395651, 13584501, 31186953, 35147201, 105441603, 246030407, 316324809, 738091221, 2214273663]

約数ペア:

[(1, 2214273663), (3, 738091221), (7, 316324809), (9, 246030407), (21, 105441603), (63, 35147201), (71, 31186953), (163, 13584501), (213, 10395651), (489, 4528167), (497, 4455279), (639, 3465217), (1141, 1940643), (1467, 1509389), (1491, 1485093), (3037, 729099), (3423, 646881), (4473, 495031), (9111, 243033), (10269, 215627), (11573, 191331), (21259, 104157), (27333, 81011), (34719, 63777)]