231027147

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{73133}}^1$

素因数の和:73161

約数の個数: 24

約数和(自身を含む): 372690864

約数和(自身を除く): 141663717

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 73133, 219399, 658197, 950729, 1974591, 2852187, 5923773, 8556561, 17771319, 25669683, 77009049, 231027147]

約数ペア:

[(1, 231027147), (3, 77009049), (9, 25669683), (13, 17771319), (27, 8556561), (39, 5923773), (81, 2852187), (117, 1974591), (243, 950729), (351, 658197), (1053, 219399), (3159, 73133)]