5637897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 3382263

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 173, 213, 459, 519, 639, 1207, 1557, 1917, 2941, 3621, 4671, 8823, 10863, 12283, 26469, 32589, 36849, 79407, 110547, 208811, 331641, 626433, 1879299, 5637897]

約数ペア:

[(1, 5637897), (3, 1879299), (9, 626433), (17, 331641), (27, 208811), (51, 110547), (71, 79407), (153, 36849), (173, 32589), (213, 26469), (459, 12283), (519, 10863), (639, 8823), (1207, 4671), (1557, 3621), (1917, 2941)]