8851437

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 15402816

約数和(自身を除く): 6551379

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 233, 469, 567, 603, 699, 1407, 1631, 1809, 2097, 4221, 4893, 5427, 6291, 12663, 14679, 15611, 18873, 37989, 44037, 46833, 109277, 132111, 140499, 327831, 421497, 983493, 1264491, 2950479, 8851437]

約数ペア:

[(1, 8851437), (3, 2950479), (7, 1264491), (9, 983493), (21, 421497), (27, 327831), (63, 140499), (67, 132111), (81, 109277), (189, 46833), (201, 44037), (233, 37989), (469, 18873), (567, 15611), (603, 14679), (699, 12663), (1407, 6291), (1631, 5427), (1809, 4893), (2097, 4221)]