2023761663

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 3689990304

約数和(自身を除く): 1666228641

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 257, 363, 693, 771, 847, 1033, 1089, 1799, 2313, 2541, 2827, 3099, 5397, 7231, 7623, 8481, 9297, 11363, 16191, 19789, 21693, 25443, 31097, 34089, 59367, 65079, 79541, 93291, 102267, 124993, 178101, 217679, 238623, 265481, 279873, 374979, 653037, 715869, 796443, 874951, 1124937, 1858367, 1959111, 2389329, 2624853, 2920291, 5575101, 7874559, 8760873, 16725303, 20442037, 26282619, 32123201, 61326111, 96369603, 183978333, 224862407, 289108809, 674587221, 2023761663]

約数ペア:

[(1, 2023761663), (3, 674587221), (7, 289108809), (9, 224862407), (11, 183978333), (21, 96369603), (33, 61326111), (63, 32123201), (77, 26282619), (99, 20442037), (121, 16725303), (231, 8760873), (257, 7874559), (363, 5575101), (693, 2920291), (771, 2624853), (847, 2389329), (1033, 1959111), (1089, 1858367), (1799, 1124937), (2313, 874951), (2541, 796443), (2827, 715869), (3099, 653037), (5397, 374979), (7231, 279873), (7623, 265481), (8481, 238623), (9297, 217679), (11363, 178101), (16191, 124993), (19789, 102267), (21693, 93291), (25443, 79541), (31097, 65079), (34089, 59367)]