78375087

素因数分解:

$3^3\times 7^1\times {\mathrm{414683}}^1$

素因数の和:414699

約数の個数: 16

約数和(自身を含む): 132698880

約数和(自身を除く): 54323793

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 414683, 1244049, 2902781, 3732147, 8708343, 11196441, 26125029, 78375087]

約数ペア:

[(1, 78375087), (3, 26125029), (7, 11196441), (9, 8708343), (21, 3732147), (27, 2902781), (63, 1244049), (189, 414683)]