220875201

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{98561}}^1$

素因数の和:98653

約数の個数: 16

約数和(自身を含む): 331168320

約数和(自身を除く): 110293119

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 98561, 295683, 887049, 2661147, 8180563, 24541689, 73625067, 220875201]

約数ペア:

[(1, 220875201), (3, 73625067), (9, 24541689), (27, 8180563), (83, 2661147), (249, 887049), (747, 295683), (2241, 98561)]