20220743421

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{61981}}^1$

素因数の和:62314

約数の個数: 32

約数和(自身を含む): 30762906240

約数和(自身を除く): 10542162819

約数列:

[1, 3, 9, 27, 43, 129, 281, 387, 843, 1161, 2529, 7587, 12083, 36249, 61981, 108747, 185943, 326241, 557829, 1673487, 2665183, 7995549, 17416661, 23986647, 52249983, 71959941, 156749949, 470249847, 748916423, 2246749269, 6740247807, 20220743421]

約数ペア:

[(1, 20220743421), (3, 6740247807), (9, 2246749269), (27, 748916423), (43, 470249847), (129, 156749949), (281, 71959941), (387, 52249983), (843, 23986647), (1161, 17416661), (2529, 7995549), (7587, 2665183), (12083, 1673487), (36249, 557829), (61981, 326241), (108747, 185943)]