2972808

素因数分解:

$2^3\times 3^3\times {\mathrm{13763}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 8258400

約数和(自身を除く): 5285592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 13763, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 247734, 330312, 371601, 495468, 743202, 990936, 1486404, 2972808]

約数ペア:

[(1, 2972808), (2, 1486404), (3, 990936), (4, 743202), (6, 495468), (8, 371601), (9, 330312), (12, 247734), (18, 165156), (24, 123867), (27, 110104), (36, 82578), (54, 55052), (72, 41289), (108, 27526), (216, 13763)]