13885641

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6679}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 25651200

約数和(自身を除く): 11765559

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6679, 20037, 46753, 60111, 73469, 140259, 180333, 220407, 420777, 514283, 661221, 1262331, 1542849, 1983663, 4628547, 13885641]

約数ペア:

[(1, 13885641), (3, 4628547), (7, 1983663), (9, 1542849), (11, 1262331), (21, 661221), (27, 514283), (33, 420777), (63, 220407), (77, 180333), (99, 140259), (189, 73469), (231, 60111), (297, 46753), (693, 20037), (2079, 6679)]