827247939

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4733}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 1359983520

約数和(自身を除く): 532735581

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 203, 287, 609, 861, 1189, 1421, 2009, 3567, 4263, 4733, 6027, 8323, 14199, 24969, 33131, 58261, 99393, 137257, 174783, 194053, 231917, 411771, 582159, 695751, 960799, 1358371, 2882397, 4075113, 5627537, 6725593, 9508597, 16882611, 20176779, 28525791, 39392759, 118178277, 275749313, 827247939]

約数ペア:

[(1, 827247939), (3, 275749313), (7, 118178277), (21, 39392759), (29, 28525791), (41, 20176779), (49, 16882611), (87, 9508597), (123, 6725593), (147, 5627537), (203, 4075113), (287, 2882397), (609, 1358371), (861, 960799), (1189, 695751), (1421, 582159), (2009, 411771), (3567, 231917), (4263, 194053), (4733, 174783), (6027, 137257), (8323, 99393), (14199, 58261), (24969, 33131)]