82863081

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2477}}^1$

素因数の和:2555

約数の個数: 40

約数和(自身を含む): 143922240

約数和(自身を除く): 61059159

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2477, 3717, 4779, 7431, 11151, 17339, 22293, 33453, 52017, 66879, 146143, 156051, 200637, 438429, 468153, 1023001, 1315287, 1404459, 3069003, 3945861, 9207009, 11837583, 27621027, 82863081]

約数ペア:

[(1, 82863081), (3, 27621027), (7, 11837583), (9, 9207009), (21, 3945861), (27, 3069003), (59, 1404459), (63, 1315287), (81, 1023001), (177, 468153), (189, 438429), (413, 200637), (531, 156051), (567, 146143), (1239, 66879), (1593, 52017), (2477, 33453), (3717, 22293), (4779, 17339), (7431, 11151)]