127700937

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3803}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 232622208

約数和(自身を除く): 104921271

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 3803, 4797, 11193, 11409, 26621, 33579, 34227, 49439, 79863, 148317, 155923, 239589, 346073, 444951, 467769, 1038219, 1091461, 1403307, 2026999, 3114657, 3274383, 6080997, 9823149, 14188993, 18242991, 42566979, 127700937]

約数ペア:

[(1, 127700937), (3, 42566979), (7, 18242991), (9, 14188993), (13, 9823149), (21, 6080997), (39, 3274383), (41, 3114657), (63, 2026999), (91, 1403307), (117, 1091461), (123, 1038219), (273, 467769), (287, 444951), (369, 346073), (533, 239589), (819, 155923), (861, 148317), (1599, 79863), (2583, 49439), (3731, 34227), (3803, 33579), (4797, 26621), (11193, 11409)]