79910253

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{40543}}^1$

素因数の和:40625

約数の個数: 16

約数和(自身を含む): 120010240

約数和(自身を除く): 40099987

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 40543, 121629, 364887, 1094661, 2959639, 8878917, 26636751, 79910253]

約数ペア:

[(1, 79910253), (3, 26636751), (9, 8878917), (27, 2959639), (73, 1094661), (219, 364887), (657, 121629), (1971, 40543)]