3020249511

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{75941}}^1$

素因数の和:76444

約数の個数: 20

約数和(自身を含む): 4520979144

約数和(自身を除く): 1500729633

約数列:

[1, 3, 9, 27, 81, 491, 1473, 4419, 13257, 39771, 75941, 227823, 683469, 2050407, 6151221, 37287031, 111861093, 335583279, 1006749837, 3020249511]

約数ペア:

[(1, 3020249511), (3, 1006749837), (9, 335583279), (27, 111861093), (81, 37287031), (491, 6151221), (1473, 2050407), (4419, 683469), (13257, 227823), (39771, 75941)]