207864201213

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3809339}}^1$

素因数の和:3809438

約数の個数: 32

約数和(自身を含む): 321813043200

約数和(自身を除く): 113948841987

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 2021, 6063, 18189, 54567, 3809339, 11428017, 34284051, 102852153, 163801577, 179038933, 491404731, 537116799, 1474214193, 1611350397, 4422642579, 4834051191, 7698674119, 23096022357, 69288067071, 207864201213]

約数ペア:

[(1, 207864201213), (3, 69288067071), (9, 23096022357), (27, 7698674119), (43, 4834051191), (47, 4422642579), (129, 1611350397), (141, 1474214193), (387, 537116799), (423, 491404731), (1161, 179038933), (1269, 163801577), (2021, 102852153), (6063, 34284051), (18189, 11428017), (54567, 3809339)]