247330740393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2032783}}^1$

素因数の和:2034029

約数の個数: 24

約数和(自身を含む): 390050593920

約数和(自身を除く): 142719853527

約数列:

[1, 3, 9, 11, 33, 99, 1229, 3687, 11061, 13519, 40557, 121671, 2032783, 6098349, 18295047, 22360613, 67081839, 201245517, 2498290307, 7494870921, 22484612763, 27481193377, 82443580131, 247330740393]

約数ペア:

[(1, 247330740393), (3, 82443580131), (9, 27481193377), (11, 22484612763), (33, 7494870921), (99, 2498290307), (1229, 201245517), (3687, 67081839), (11061, 22360613), (13519, 18295047), (40557, 6098349), (121671, 2032783)]