11813283

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 19549728

約数和(自身を除く): 7736445

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 373, 391, 459, 621, 1119, 1173, 1377, 1863, 3357, 3519, 6341, 8579, 10071, 10557, 19023, 25737, 30213, 31671, 57069, 77211, 145843, 171207, 231633, 437529, 513621, 694899, 1312587, 3937761, 11813283]

約数ペア:

[(1, 11813283), (3, 3937761), (9, 1312587), (17, 694899), (23, 513621), (27, 437529), (51, 231633), (69, 171207), (81, 145843), (153, 77211), (207, 57069), (373, 31671), (391, 30213), (459, 25737), (621, 19023), (1119, 10557), (1173, 10071), (1377, 8579), (1863, 6341), (3357, 3519)]