23074821

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 42985600

約数和(自身を除く): 19910779

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1009, 1089, 2079, 2541, 3027, 3267, 7063, 7623, 9081, 11099, 21189, 22869, 27243, 33297, 63567, 77693, 99891, 122089, 190701, 233079, 299673, 366267, 699237, 854623, 1098801, 2097711, 2563869, 3296403, 7691607, 23074821]

約数ペア:

[(1, 23074821), (3, 7691607), (7, 3296403), (9, 2563869), (11, 2097711), (21, 1098801), (27, 854623), (33, 699237), (63, 366267), (77, 299673), (99, 233079), (121, 190701), (189, 122089), (231, 99891), (297, 77693), (363, 63567), (693, 33297), (847, 27243), (1009, 22869), (1089, 21189), (2079, 11099), (2541, 9081), (3027, 7623), (3267, 7063)]