345570489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27059}}^1$

素因数の和:27122

約数の個数: 32

約数和(自身を含む): 571507200

約数和(自身を除く): 225936711

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 27059, 81177, 243531, 297649, 730593, 892947, 1163537, 2678841, 3490611, 8036523, 10471833, 12798907, 31415499, 38396721, 115190163, 345570489]

約数ペア:

[(1, 345570489), (3, 115190163), (9, 38396721), (11, 31415499), (27, 12798907), (33, 10471833), (43, 8036523), (99, 3490611), (129, 2678841), (297, 1163537), (387, 892947), (473, 730593), (1161, 297649), (1419, 243531), (4257, 81177), (12771, 27059)]