20173670187

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{46351}}^1$

素因数の和:46496

約数の個数: 32

約数和(自身を含む): 29858104320

約数和(自身を除く): 9684434133

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 1331, 3597, 3993, 13189, 39567, 46351, 139053, 145079, 435237, 509861, 1529583, 5052259, 5608471, 15156777, 16825413, 55574849, 61693181, 166724547, 185079543, 611323339, 1833970017, 6724556729, 20173670187]

約数ペア:

[(1, 20173670187), (3, 6724556729), (11, 1833970017), (33, 611323339), (109, 185079543), (121, 166724547), (327, 61693181), (363, 55574849), (1199, 16825413), (1331, 15156777), (3597, 5608471), (3993, 5052259), (13189, 1529583), (39567, 509861), (46351, 435237), (139053, 145079)]