772371693

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1171}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 1225255680

約数和(自身を除く): 452883987

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 479, 1171, 1377, 1437, 3513, 4311, 8143, 10539, 12933, 19907, 24429, 31617, 38799, 59721, 73287, 94851, 179163, 219861, 537489, 560909, 659583, 1612467, 1682727, 5048181, 9535453, 15144543, 28606359, 45433629, 85819077, 257457231, 772371693]

約数ペア:

[(1, 772371693), (3, 257457231), (9, 85819077), (17, 45433629), (27, 28606359), (51, 15144543), (81, 9535453), (153, 5048181), (459, 1682727), (479, 1612467), (1171, 659583), (1377, 560909), (1437, 537489), (3513, 219861), (4311, 179163), (8143, 94851), (10539, 73287), (12933, 59721), (19907, 38799), (24429, 31617)]