12161817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 19248840

約数和(自身を除く): 7087023

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2741, 4437, 8223, 24669, 46597, 79489, 139791, 238467, 419373, 715401, 1351313, 4053939, 12161817]

約数ペア:

[(1, 12161817), (3, 4053939), (9, 1351313), (17, 715401), (29, 419373), (51, 238467), (87, 139791), (153, 79489), (261, 46597), (493, 24669), (1479, 8223), (2741, 4437)]