346257423

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{2543}}^1$

素因数の和:2637

約数の個数: 30

約数和(自身を含む): 530380752

約数和(自身を除く): 184123329

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1681, 2543, 3321, 5043, 7629, 15129, 22887, 45387, 68661, 104263, 136161, 205983, 312789, 938367, 2815101, 4274783, 8445303, 12824349, 38473047, 115419141, 346257423]

約数ペア:

[(1, 346257423), (3, 115419141), (9, 38473047), (27, 12824349), (41, 8445303), (81, 4274783), (123, 2815101), (369, 938367), (1107, 312789), (1681, 205983), (2543, 136161), (3321, 104263), (5043, 68661), (7629, 45387), (15129, 22887)]