201860397

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19121}}^1$

素因数の和:19170

約数の個数: 32

約数和(自身を含む): 330428160

約数和(自身を除く): 128567763

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 19121, 57363, 172089, 325057, 439783, 516267, 975171, 1319349, 2925513, 3958047, 7476311, 8776539, 11874141, 22428933, 67286799, 201860397]

約数ペア:

[(1, 201860397), (3, 67286799), (9, 22428933), (17, 11874141), (23, 8776539), (27, 7476311), (51, 3958047), (69, 2925513), (153, 1319349), (207, 975171), (391, 516267), (459, 439783), (621, 325057), (1173, 172089), (3519, 57363), (10557, 19121)]