203280003

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{327343}}^1$

素因数の和:327375

約数の個数: 16

約数和(自身を含む): 314250240

約数和(自身を除く): 110970237

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 327343, 982029, 2946087, 7528889, 8838261, 22586667, 67760001, 203280003]

約数ペア:

[(1, 203280003), (3, 67760001), (9, 22586667), (23, 8838261), (27, 7528889), (69, 2946087), (207, 982029), (621, 327343)]