61109433

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 50087367

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 693, 763, 809, 981, 1199, 2289, 2427, 3597, 5663, 6867, 7281, 8393, 8899, 10791, 16989, 25179, 26697, 50967, 62293, 75537, 80091, 88181, 186879, 264543, 560637, 617267, 793629, 969991, 1851801, 2909973, 5555403, 6789937, 8729919, 20369811, 61109433]

約数ペア:

[(1, 61109433), (3, 20369811), (7, 8729919), (9, 6789937), (11, 5555403), (21, 2909973), (33, 1851801), (63, 969991), (77, 793629), (99, 617267), (109, 560637), (231, 264543), (327, 186879), (693, 88181), (763, 80091), (809, 75537), (981, 62293), (1199, 50967), (2289, 26697), (2427, 25179), (3597, 16989), (5663, 10791), (6867, 8899), (7281, 8393)]