64877673

素因数分解:

$3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2371}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 98978816

約数和(自身を除く): 34101143

約数列:

[1, 3, 7, 21, 1303, 2371, 3909, 7113, 9121, 16597, 27363, 49791, 3089413, 9268239, 21625891, 64877673]

約数ペア:

[(1, 64877673), (3, 21625891), (7, 9268239), (21, 3089413), (1303, 49791), (2371, 27363), (3909, 16597), (7113, 9121)]