202387491

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{2971}}^1$

素因数の和:3041

約数の個数: 30

約数和(自身を含む): 313222052

約数和(自身を除く): 110834561

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 841, 2349, 2523, 2971, 7569, 8913, 22707, 26739, 68121, 80217, 86159, 240651, 258477, 775431, 2326293, 2498611, 6978879, 7495833, 22487499, 67462497, 202387491]

約数ペア:

[(1, 202387491), (3, 67462497), (9, 22487499), (27, 7495833), (29, 6978879), (81, 2498611), (87, 2326293), (261, 775431), (783, 258477), (841, 240651), (2349, 86159), (2523, 80217), (2971, 68121), (7569, 26739), (8913, 22707)]