202959567

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 315048960

約数和(自身を除く): 112089393

約数列:

[1, 3, 9, 23, 27, 69, 207, 317, 621, 951, 1031, 2853, 3093, 7291, 8559, 9279, 21873, 23713, 27837, 65619, 71139, 196857, 213417, 326827, 640251, 980481, 2941443, 7517021, 8824329, 22551063, 67653189, 202959567]

約数ペア:

[(1, 202959567), (3, 67653189), (9, 22551063), (23, 8824329), (27, 7517021), (69, 2941443), (207, 980481), (317, 640251), (621, 326827), (951, 213417), (1031, 196857), (2853, 71139), (3093, 65619), (7291, 27837), (8559, 23713), (9279, 21873)]