201995937

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 355537728

約数和(自身を除く): 153541791

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 5813, 11583, 17439, 34749, 52317, 63943, 75569, 156951, 191829, 226707, 470853, 575487, 680121, 831259, 1412559, 1726461, 2040363, 2493777, 5179383, 6121089, 7481331, 15538149, 18363267, 22443993, 67331979, 201995937]

約数ペア:

[(1, 201995937), (3, 67331979), (9, 22443993), (11, 18363267), (13, 15538149), (27, 7481331), (33, 6121089), (39, 5179383), (81, 2493777), (99, 2040363), (117, 1726461), (143, 1412559), (243, 831259), (297, 680121), (351, 575487), (429, 470853), (891, 226707), (1053, 191829), (1287, 156951), (2673, 75569), (3159, 63943), (3861, 52317), (5813, 34749), (11583, 17439)]