26980074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 66718080

約数和(自身を除く): 39738006

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 857, 954, 1166, 1431, 1714, 1749, 2571, 2862, 3498, 5142, 5247, 7713, 9427, 10494, 15426, 15741, 18854, 23139, 28281, 31482, 45421, 46278, 56562, 84843, 90842, 136263, 169686, 254529, 272526, 408789, 499631, 509058, 817578, 999262, 1226367, 1498893, 2452734, 2997786, 4496679, 8993358, 13490037, 26980074]

約数ペア:

[(1, 26980074), (2, 13490037), (3, 8993358), (6, 4496679), (9, 2997786), (11, 2452734), (18, 1498893), (22, 1226367), (27, 999262), (33, 817578), (53, 509058), (54, 499631), (66, 408789), (99, 272526), (106, 254529), (159, 169686), (198, 136263), (297, 90842), (318, 84843), (477, 56562), (583, 46278), (594, 45421), (857, 31482), (954, 28281), (1166, 23139), (1431, 18854), (1714, 15741), (1749, 15426), (2571, 10494), (2862, 9427), (3498, 7713), (5142, 5247)]