199702944639

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{262349}}^1$

素因数の和:262613

約数の個数: 48

約数和(自身を含む): 326594268000

約数和(自身を除く): 126891323361

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 233, 297, 363, 699, 1089, 2097, 2563, 3267, 6291, 7689, 23067, 28193, 69201, 84579, 253737, 262349, 761211, 787047, 2361141, 2885839, 7083423, 8657517, 25972551, 31744229, 61127317, 77917653, 95232687, 183381951, 285698061, 550145853, 672400487, 857094183, 1650437559, 2017201461, 6051604383, 7396405357, 18154813149, 22189216071, 66567648213, 199702944639]

約数ペア:

[(1, 199702944639), (3, 66567648213), (9, 22189216071), (11, 18154813149), (27, 7396405357), (33, 6051604383), (99, 2017201461), (121, 1650437559), (233, 857094183), (297, 672400487), (363, 550145853), (699, 285698061), (1089, 183381951), (2097, 95232687), (2563, 77917653), (3267, 61127317), (6291, 31744229), (7689, 25972551), (23067, 8657517), (28193, 7083423), (69201, 2885839), (84579, 2361141), (253737, 787047), (262349, 761211)]