3021993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 4909632

約数和(自身を除く): 1887639

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1123, 2691, 3369, 10107, 14599, 25829, 43797, 77487, 131391, 232461, 335777, 1007331, 3021993]

約数ペア:

[(1, 3021993), (3, 1007331), (9, 335777), (13, 232461), (23, 131391), (39, 77487), (69, 43797), (117, 25829), (207, 14599), (299, 10107), (897, 3369), (1123, 2691)]