806312103

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 1128691200

約数和(自身を除く): 322379097

約数列:

[1, 3, 37, 67, 111, 181, 201, 543, 599, 1797, 2479, 6697, 7437, 12127, 20091, 22163, 36381, 40133, 66489, 108419, 120399, 325257, 448699, 1346097, 1484921, 4011503, 4454763, 7264073, 12034509, 21792219, 268770701, 806312103]

約数ペア:

[(1, 806312103), (3, 268770701), (37, 21792219), (67, 12034509), (111, 7264073), (181, 4454763), (201, 4011503), (543, 1484921), (599, 1346097), (1797, 448699), (2479, 325257), (6697, 120399), (7437, 108419), (12127, 66489), (20091, 40133), (22163, 36381)]