2835243

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 4704480

約数和(自身を除く): 1869237

約数列:

[1, 3, 9, 17, 27, 29, 51, 71, 81, 87, 153, 213, 261, 459, 493, 639, 783, 1207, 1377, 1479, 1917, 2059, 2349, 3621, 4437, 5751, 6177, 10863, 13311, 18531, 32589, 35003, 39933, 55593, 97767, 105009, 166779, 315027, 945081, 2835243]

約数ペア:

[(1, 2835243), (3, 945081), (9, 315027), (17, 166779), (27, 105009), (29, 97767), (51, 55593), (71, 39933), (81, 35003), (87, 32589), (153, 18531), (213, 13311), (261, 10863), (459, 6177), (493, 5751), (639, 4437), (783, 3621), (1207, 2349), (1377, 2059), (1479, 1917)]