27619458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 62353152

約数和(自身を除く): 34733694

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 61, 69, 102, 122, 138, 183, 193, 366, 386, 391, 579, 782, 1037, 1158, 1173, 1403, 2074, 2346, 2806, 3111, 3281, 4209, 4439, 6222, 6562, 8418, 8878, 9843, 11773, 13317, 19686, 23546, 23851, 26634, 35319, 47702, 70638, 71553, 75463, 143106, 150926, 200141, 226389, 270779, 400282, 452778, 541558, 600423, 812337, 1200846, 1624674, 4603243, 9206486, 13809729, 27619458]

約数ペア:

[(1, 27619458), (2, 13809729), (3, 9206486), (6, 4603243), (17, 1624674), (23, 1200846), (34, 812337), (46, 600423), (51, 541558), (61, 452778), (69, 400282), (102, 270779), (122, 226389), (138, 200141), (183, 150926), (193, 143106), (366, 75463), (386, 71553), (391, 70638), (579, 47702), (782, 35319), (1037, 26634), (1158, 23851), (1173, 23546), (1403, 19686), (2074, 13317), (2346, 11773), (2806, 9843), (3111, 8878), (3281, 8418), (4209, 6562), (4439, 6222)]