1330673901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1902071808

約数和(自身を除く): 571397907

約数列:

[1, 3, 23, 41, 69, 123, 647, 727, 943, 1941, 2181, 2829, 14881, 16721, 26527, 29807, 44643, 50163, 79581, 89421, 470369, 610121, 685561, 1411107, 1830363, 2056683, 10818487, 19285129, 32455461, 57855387, 443557967, 1330673901]

約数ペア:

[(1, 1330673901), (3, 443557967), (23, 57855387), (41, 32455461), (69, 19285129), (123, 10818487), (647, 2056683), (727, 1830363), (943, 1411107), (1941, 685561), (2181, 610121), (2829, 470369), (14881, 89421), (16721, 79581), (26527, 50163), (29807, 44643)]