23760891

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 44262400

約数和(自身を除く): 20501509

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1039, 1089, 2079, 2541, 3117, 3267, 7273, 7623, 9351, 11429, 21819, 22869, 28053, 34287, 65457, 80003, 102861, 125719, 196371, 240009, 308583, 377157, 720027, 880033, 1131471, 2160081, 2640099, 3394413, 7920297, 23760891]

約数ペア:

[(1, 23760891), (3, 7920297), (7, 3394413), (9, 2640099), (11, 2160081), (21, 1131471), (27, 880033), (33, 720027), (63, 377157), (77, 308583), (99, 240009), (121, 196371), (189, 125719), (231, 102861), (297, 80003), (363, 65457), (693, 34287), (847, 28053), (1039, 22869), (1089, 21819), (2079, 11429), (2541, 9351), (3117, 7623), (3267, 7273)]