28350573

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 38438400

約数和(自身を除く): 10087827

約数列:

[1, 3, 109, 181, 327, 479, 543, 1437, 19729, 52211, 59187, 86699, 156633, 260097, 9450191, 28350573]

約数ペア:

[(1, 28350573), (3, 9450191), (109, 260097), (181, 156633), (327, 86699), (479, 59187), (543, 52211), (1437, 19729)]