83437641

素因数分解:

$3^3\times 7^2\times {\mathrm{63067}}^1$

素因数の和:63090

約数の個数: 24

約数和(自身を含む): 143795040

約数和(自身を除く): 60357399

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 63067, 189201, 441469, 567603, 1324407, 1702809, 3090283, 3973221, 9270849, 11919663, 27812547, 83437641]

約数ペア:

[(1, 83437641), (3, 27812547), (7, 11919663), (9, 9270849), (21, 3973221), (27, 3090283), (49, 1702809), (63, 1324407), (147, 567603), (189, 441469), (441, 189201), (1323, 63067)]