42178833

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{1931}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 20417967

約数列:

[1, 3, 9, 27, 809, 1931, 2427, 5793, 7281, 17379, 21843, 52137, 1562179, 4686537, 14059611, 42178833]

約数ペア:

[(1, 42178833), (3, 14059611), (9, 4686537), (27, 1562179), (809, 52137), (1931, 21843), (2427, 17379), (5793, 7281)]