271296003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 418775040

約数和(自身を除く): 147479037

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 627, 1397, 2413, 3407, 4191, 7239, 10221, 26543, 37477, 64733, 79629, 112431, 194199, 432689, 712063, 1298067, 2136189, 4759579, 8221091, 14278737, 24663273, 90432001, 271296003]

約数ペア:

[(1, 271296003), (3, 90432001), (11, 24663273), (19, 14278737), (33, 8221091), (57, 4759579), (127, 2136189), (209, 1298067), (381, 712063), (627, 432689), (1397, 194199), (2413, 112431), (3407, 79629), (4191, 64733), (7239, 37477), (10221, 26543)]