2017471563

素因数分解:

$3^3\times {\mathrm{1193}}^1\times {\mathrm{62633}}^1$

素因数の和:63835

約数の個数: 16

約数和(自身を含む): 2991399840

約数和(自身を除く): 973928277

約数列:

[1, 3, 9, 27, 1193, 3579, 10737, 32211, 62633, 187899, 563697, 1691091, 74721169, 224163507, 672490521, 2017471563]

約数ペア:

[(1, 2017471563), (3, 672490521), (9, 224163507), (27, 74721169), (1193, 1691091), (3579, 563697), (10737, 187899), (32211, 62633)]