11888920323

素因数分解:

$3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{86131}}^1$

素因数の和:86464

約数の個数: 36

約数和(自身を含む): 20040676968

約数和(自身を除く): 8151756645

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 313, 441, 939, 2191, 2817, 6573, 15337, 19719, 46011, 86131, 138033, 258393, 602917, 775179, 1808751, 4220419, 5426253, 12661257, 26959003, 37983771, 80877009, 188713021, 242631027, 566139063, 1320991147, 1698417189, 3962973441, 11888920323]

約数ペア:

[(1, 11888920323), (3, 3962973441), (7, 1698417189), (9, 1320991147), (21, 566139063), (49, 242631027), (63, 188713021), (147, 80877009), (313, 37983771), (441, 26959003), (939, 12661257), (2191, 5426253), (2817, 4220419), (6573, 1808751), (15337, 775179), (19719, 602917), (46011, 258393), (86131, 138033)]