67297923

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13873}}^1$

素因数の和:13904

約数の個数: 36

約数和(自身を含む): 123367608

約数和(自身を除く): 56069685

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 13873, 41619, 97111, 124857, 152603, 291333, 457809, 679777, 873999, 1068221, 1373427, 2039331, 3204663, 6117993, 7477547, 9613989, 22432641, 67297923]

約数ペア:

[(1, 67297923), (3, 22432641), (7, 9613989), (9, 7477547), (11, 6117993), (21, 3204663), (33, 2039331), (49, 1373427), (63, 1068221), (77, 873999), (99, 679777), (147, 457809), (231, 291333), (441, 152603), (539, 124857), (693, 97111), (1617, 41619), (4851, 13873)]