38962539

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 72576768

約数和(自身を除く): 33614229

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 6247, 18741, 43729, 56223, 68717, 131187, 168669, 206151, 393561, 481019, 506007, 618453, 1180683, 1443057, 1855359, 3542049, 4329171, 5566077, 12987513, 38962539]

約数ペア:

[(1, 38962539), (3, 12987513), (7, 5566077), (9, 4329171), (11, 3542049), (21, 1855359), (27, 1443057), (33, 1180683), (63, 618453), (77, 506007), (81, 481019), (99, 393561), (189, 206151), (231, 168669), (297, 131187), (567, 68717), (693, 56223), (891, 43729), (2079, 18741), (6237, 6247)]