11228301

素因数分解:

$3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 9685683

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 49, 63, 69, 81, 123, 147, 161, 189, 207, 243, 287, 369, 441, 483, 567, 621, 861, 943, 1107, 1127, 1323, 1449, 1701, 1863, 2009, 2583, 2829, 3321, 3381, 3969, 4347, 5589, 6027, 6601, 7749, 8487, 9963, 10143, 11907, 13041, 18081, 19803, 23247, 25461, 30429, 39123, 46207, 54243, 59409, 69741, 76383, 91287, 138621, 162729, 178227, 229149, 273861, 415863, 488187, 534681, 1247589, 1604043, 3742767, 11228301]

約数ペア:

[(1, 11228301), (3, 3742767), (7, 1604043), (9, 1247589), (21, 534681), (23, 488187), (27, 415863), (41, 273861), (49, 229149), (63, 178227), (69, 162729), (81, 138621), (123, 91287), (147, 76383), (161, 69741), (189, 59409), (207, 54243), (243, 46207), (287, 39123), (369, 30429), (441, 25461), (483, 23247), (567, 19803), (621, 18081), (861, 13041), (943, 11907), (1107, 10143), (1127, 9963), (1323, 8487), (1449, 7749), (1701, 6601), (1863, 6027), (2009, 5589), (2583, 4347), (2829, 3969), (3321, 3381)]