1993649898267

素因数分解:

$3^6\times {\mathrm{73}}^2\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:3016

約数の個数: 84

約数和(自身を含む): 3047463383160

約数和(自身を除く): 1053813484893

約数列:

[1, 3, 9, 27, 73, 81, 193, 219, 243, 579, 657, 729, 1737, 1971, 2659, 5211, 5329, 5913, 7977, 14089, 15633, 15987, 17739, 23931, 42267, 46899, 47961, 53217, 71793, 126801, 140697, 143883, 194107, 215379, 380403, 431649, 513187, 582321, 646137, 1028497, 1141209, 1294947, 1539561, 1746963, 1938411, 3085491, 3423627, 3884841, 4618683, 5240889, 9256473, 10270881, 13856049, 14169811, 15722667, 27769419, 37462651, 41568147, 42509433, 47168001, 83308257, 112387953, 124704441, 127528299, 141504003, 249924771, 337163859, 374113323, 382584897, 749774313, 1011491577, 1147754691, 2734773523, 3034474731, 3443264073, 8204320569, 9103424193, 10329792219, 24612961707, 27310272579, 73838885121, 221516655363, 664549966089, 1993649898267]

約数ペア:

[(1, 1993649898267), (3, 664549966089), (9, 221516655363), (27, 73838885121), (73, 27310272579), (81, 24612961707), (193, 10329792219), (219, 9103424193), (243, 8204320569), (579, 3443264073), (657, 3034474731), (729, 2734773523), (1737, 1147754691), (1971, 1011491577), (2659, 749774313), (5211, 382584897), (5329, 374113323), (5913, 337163859), (7977, 249924771), (14089, 141504003), (15633, 127528299), (15987, 124704441), (17739, 112387953), (23931, 83308257), (42267, 47168001), (46899, 42509433), (47961, 41568147), (53217, 37462651), (71793, 27769419), (126801, 15722667), (140697, 14169811), (143883, 13856049), (194107, 10270881), (215379, 9256473), (380403, 5240889), (431649, 4618683), (513187, 3884841), (582321, 3423627), (646137, 3085491), (1028497, 1938411), (1141209, 1746963), (1294947, 1539561)]