201845493

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17158

約数の個数: 32

約数和(自身を含む): 328473600

約数和(自身を除く): 126628107

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 17107, 51321, 153963, 325033, 393461, 461889, 975099, 1180383, 2925297, 3541149, 7475759, 8775891, 10623447, 22427277, 67281831, 201845493]

約数ペア:

[(1, 201845493), (3, 67281831), (9, 22427277), (19, 10623447), (23, 8775891), (27, 7475759), (57, 3541149), (69, 2925297), (171, 1180383), (207, 975099), (437, 461889), (513, 393461), (621, 325033), (1311, 153963), (3933, 51321), (11799, 17107)]