377245791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{45413}}^1$

素因数の和:45503

約数の個数: 24

約数和(自身を含む): 595105056

約数和(自身を除く): 217859265

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 45413, 136239, 408717, 590369, 1771107, 3224323, 5313321, 9672969, 29018907, 41916199, 125748597, 377245791]

約数ペア:

[(1, 377245791), (3, 125748597), (9, 41916199), (13, 29018907), (39, 9672969), (71, 5313321), (117, 3224323), (213, 1771107), (639, 590369), (923, 408717), (2769, 136239), (8307, 45413)]