8138826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6587

約数の個数: 32

約数和(自身を含む): 18875520

約数和(自身を除く): 10736694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6553, 13106, 19659, 39318, 58977, 117954, 150719, 176931, 301438, 353862, 452157, 904314, 1356471, 2712942, 4069413, 8138826]

約数ペア:

[(1, 8138826), (2, 4069413), (3, 2712942), (6, 1356471), (9, 904314), (18, 452157), (23, 353862), (27, 301438), (46, 176931), (54, 150719), (69, 117954), (138, 58977), (207, 39318), (414, 19659), (621, 13106), (1242, 6553)]