231609483

素因数分解:

$3^3\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1489}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 392883200

約数和(自身を除く): 161273717

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 823, 1489, 2469, 4467, 5761, 7407, 10423, 13401, 17283, 22221, 31269, 40203, 51849, 93807, 155547, 281421, 1225447, 3676341, 8578129, 11029023, 25734387, 33087069, 77203161, 231609483]

約数ペア:

[(1, 231609483), (3, 77203161), (7, 33087069), (9, 25734387), (21, 11029023), (27, 8578129), (63, 3676341), (189, 1225447), (823, 281421), (1489, 155547), (2469, 93807), (4467, 51849), (5761, 40203), (7407, 31269), (10423, 22221), (13401, 17283)]