13876442349

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{451663}}^1$

素因数の和:451710

約数の個数: 48

約数和(自身を含む): 24715054080

約数和(自身を除く): 10838611731

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 451663, 1354989, 3161641, 4968293, 8581597, 9484923, 14904879, 22131487, 25744791, 34778051, 60071179, 66394461, 94397567, 104334153, 180213537, 243446357, 283192701, 420498253, 660782969, 730339071, 1261494759, 1982348907, 4625480783, 13876442349]

約数ペア:

[(1, 13876442349), (3, 4625480783), (7, 1982348907), (11, 1261494759), (19, 730339071), (21, 660782969), (33, 420498253), (49, 283192701), (57, 243446357), (77, 180213537), (133, 104334153), (147, 94397567), (209, 66394461), (231, 60071179), (399, 34778051), (539, 25744791), (627, 22131487), (931, 14904879), (1463, 9484923), (1617, 8581597), (2793, 4968293), (4389, 3161641), (10241, 1354989), (30723, 451663)]