29301993

素因数分解:

$3^4\times 7^1\times {\mathrm{51679}}^1$

素因数の和:51698

約数の個数: 20

約数和(自身を含む): 50026240

約数和(自身を除く): 20724247

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 51679, 155037, 361753, 465111, 1085259, 1395333, 3255777, 4185999, 9767331, 29301993]

約数ペア:

[(1, 29301993), (3, 9767331), (7, 4185999), (9, 3255777), (21, 1395333), (27, 1085259), (63, 465111), (81, 361753), (189, 155037), (567, 51679)]