16771388733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{2081}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 26690107392

約数和(自身を除く): 9918718659

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 641, 1143, 1397, 1923, 2081, 4191, 5769, 6243, 7051, 12573, 18729, 21153, 22891, 63459, 68673, 81407, 206019, 244221, 264287, 732663, 792861, 895477, 1333921, 2378583, 2686431, 2907157, 4001763, 8059293, 8721471, 12005289, 14673131, 26164413, 44019393, 132058179, 169407967, 508223901, 1524671703, 1863487637, 5590462911, 16771388733]

約数ペア:

[(1, 16771388733), (3, 5590462911), (9, 1863487637), (11, 1524671703), (33, 508223901), (99, 169407967), (127, 132058179), (381, 44019393), (641, 26164413), (1143, 14673131), (1397, 12005289), (1923, 8721471), (2081, 8059293), (4191, 4001763), (5769, 2907157), (6243, 2686431), (7051, 2378583), (12573, 1333921), (18729, 895477), (21153, 792861), (22891, 732663), (63459, 264287), (68673, 244221), (81407, 206019)]