24891867

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 50088192

約数和(自身を除く): 25196325

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 307, 351, 429, 567, 693, 819, 891, 921, 1001, 1053, 1287, 2079, 2149, 2457, 2763, 3003, 3377, 3861, 3991, 6237, 6447, 7371, 8289, 9009, 10131, 11583, 11973, 19341, 23639, 24867, 27027, 27937, 30393, 35919, 43901, 58023, 70917, 81081, 83811, 91179, 107757, 131703, 174069, 212751, 251433, 273537, 307307, 323271, 395109, 638253, 754299, 921921, 1185327, 1914759, 2262897, 2765763, 3555981, 8297289, 24891867]

約数ペア:

[(1, 24891867), (3, 8297289), (7, 3555981), (9, 2765763), (11, 2262897), (13, 1914759), (21, 1185327), (27, 921921), (33, 754299), (39, 638253), (63, 395109), (77, 323271), (81, 307307), (91, 273537), (99, 251433), (117, 212751), (143, 174069), (189, 131703), (231, 107757), (273, 91179), (297, 83811), (307, 81081), (351, 70917), (429, 58023), (567, 43901), (693, 35919), (819, 30393), (891, 27937), (921, 27027), (1001, 24867), (1053, 23639), (1287, 19341), (2079, 11973), (2149, 11583), (2457, 10131), (2763, 9009), (3003, 8289), (3377, 7371), (3861, 6447), (3991, 6237)]