42382413

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{21503}}^1$

素因数の和:21585

約数の個数: 16

約数和(自身を含む): 63651840

約数和(自身を除く): 21269427

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 21503, 64509, 193527, 580581, 1569719, 4709157, 14127471, 42382413]

約数ペア:

[(1, 42382413), (3, 14127471), (9, 4709157), (27, 1569719), (73, 580581), (219, 193527), (657, 64509), (1971, 21503)]