129733218

素因数分解:

$2^1\times 3^3\times {\mathrm{2402467}}^1$

素因数の和:2402478

約数の個数: 16

約数和(自身を含む): 288296160

約数和(自身を除く): 158562942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2402467, 4804934, 7207401, 14414802, 21622203, 43244406, 64866609, 129733218]

約数ペア:

[(1, 129733218), (2, 64866609), (3, 43244406), (6, 21622203), (9, 14414802), (18, 7207401), (27, 4804934), (54, 2402467)]