143840367

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7019}}^1$

素因数の和:7065

約数の個数: 40

約数和(自身を含む): 244632960

約数和(自身を除く): 100792593

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 7019, 20493, 21057, 63171, 77209, 161437, 189513, 231627, 484311, 568539, 694881, 1452933, 1775807, 2084643, 4358799, 5327421, 6253929, 13076397, 15982263, 47946789, 143840367]

約数ペア:

[(1, 143840367), (3, 47946789), (9, 15982263), (11, 13076397), (23, 6253929), (27, 5327421), (33, 4358799), (69, 2084643), (81, 1775807), (99, 1452933), (207, 694881), (253, 568539), (297, 484311), (621, 231627), (759, 189513), (891, 161437), (1863, 77209), (2277, 63171), (6831, 21057), (7019, 20493)]