3898493874

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2187707}}^1$

素因数の和:2187732

約数の個数: 40

約数和(自身を含む): 9529656048

約数和(自身を除く): 5631162174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 2187707, 4375414, 6563121, 13126242, 19689363, 24064777, 39378726, 48129554, 59068089, 72194331, 118136178, 144388662, 177204267, 216582993, 354408534, 433165986, 649748979, 1299497958, 1949246937, 3898493874]

約数ペア:

[(1, 3898493874), (2, 1949246937), (3, 1299497958), (6, 649748979), (9, 433165986), (11, 354408534), (18, 216582993), (22, 177204267), (27, 144388662), (33, 118136178), (54, 72194331), (66, 59068089), (81, 48129554), (99, 39378726), (162, 24064777), (198, 19689363), (297, 13126242), (594, 6563121), (891, 4375414), (1782, 2187707)]