84686877

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 40

約数和(自身を含む): 146152512

約数和(自身を除く): 61465635

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 5591, 15147, 16773, 50319, 61501, 95047, 150957, 184503, 285141, 452871, 553509, 855423, 1045517, 1660527, 2566269, 3136551, 4981581, 7698807, 9409653, 28228959, 84686877]

約数ペア:

[(1, 84686877), (3, 28228959), (9, 9409653), (11, 7698807), (17, 4981581), (27, 3136551), (33, 2566269), (51, 1660527), (81, 1045517), (99, 855423), (153, 553509), (187, 452871), (297, 285141), (459, 184503), (561, 150957), (891, 95047), (1377, 61501), (1683, 50319), (5049, 16773), (5591, 15147)]