79627977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61871}}^1$

素因数の和:61901

約数の個数: 24

約数和(自身を含む): 135128448

約数和(自身を除く): 55500471

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 61871, 185613, 556839, 680581, 804323, 2041743, 2412969, 6125229, 7238907, 8847553, 26542659, 79627977]

約数ペア:

[(1, 79627977), (3, 26542659), (9, 8847553), (11, 7238907), (13, 6125229), (33, 2412969), (39, 2041743), (99, 804323), (117, 680581), (143, 556839), (429, 185613), (1287, 61871)]