3851495163

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2797019}}^1$

素因数の和:2797048

約数の個数: 20

約数和(自身を含む): 6091909560

約数和(自身を除く): 2240414397

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2797019, 8391057, 25173171, 47549323, 75519513, 142647969, 226558539, 427943907, 1283831721, 3851495163]

約数ペア:

[(1, 3851495163), (3, 1283831721), (9, 427943907), (17, 226558539), (27, 142647969), (51, 75519513), (81, 47549323), (153, 25173171), (459, 8391057), (1377, 2797019)]