201703203

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191551}}^1$

素因数の和:191576

約数の個数: 20

約数和(自身を含む): 324489088

約数和(自身を除く): 122785885

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191551, 574653, 1723959, 2490163, 5171877, 7470489, 15515631, 22411467, 67234401, 201703203]

約数ペア:

[(1, 201703203), (3, 67234401), (9, 22411467), (13, 15515631), (27, 7470489), (39, 5171877), (81, 2490163), (117, 1723959), (351, 574653), (1053, 191551)]