201312027

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14591}}^1$

素因数の和:14680

約数の個数: 32

約数和(自身を含む): 345538560

約数和(自身を除く): 144226533

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 14591, 43773, 102137, 131319, 306411, 393957, 919233, 1065143, 2757699, 3195429, 7456001, 9586287, 22368003, 28758861, 67104009, 201312027]

約数ペア:

[(1, 201312027), (3, 67104009), (7, 28758861), (9, 22368003), (21, 9586287), (27, 7456001), (63, 3195429), (73, 2757699), (189, 1065143), (219, 919233), (511, 393957), (657, 306411), (1533, 131319), (1971, 102137), (4599, 43773), (13797, 14591)]