8966727

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 8543673

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 227, 231, 297, 399, 513, 627, 681, 693, 1197, 1463, 1589, 1881, 2043, 2079, 2497, 3591, 4313, 4389, 4767, 5643, 6129, 7491, 12939, 13167, 14301, 17479, 22473, 30191, 38817, 39501, 42903, 47443, 52437, 67419, 90573, 116451, 142329, 157311, 271719, 332101, 426987, 471933, 815157, 996303, 1280961, 2988909, 8966727]

約数ペア:

[(1, 8966727), (3, 2988909), (7, 1280961), (9, 996303), (11, 815157), (19, 471933), (21, 426987), (27, 332101), (33, 271719), (57, 157311), (63, 142329), (77, 116451), (99, 90573), (133, 67419), (171, 52437), (189, 47443), (209, 42903), (227, 39501), (231, 38817), (297, 30191), (399, 22473), (513, 17479), (627, 14301), (681, 13167), (693, 12939), (1197, 7491), (1463, 6129), (1589, 5643), (1881, 4767), (2043, 4389), (2079, 4313), (2497, 3591)]