199973313

素因数分解:

$3^3\times {\mathrm{719}}^1\times {\mathrm{10301}}^1$

素因数の和:11029

約数の個数: 16

約数和(自身を含む): 296697600

約数和(自身を除く): 96724287

約数列:

[1, 3, 9, 27, 719, 2157, 6471, 10301, 19413, 30903, 92709, 278127, 7406419, 22219257, 66657771, 199973313]

約数ペア:

[(1, 199973313), (3, 66657771), (9, 22219257), (27, 7406419), (719, 278127), (2157, 92709), (6471, 30903), (10301, 19413)]