20244596031

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{47303}}^1$

素因数の和:47465

約数の個数: 48

約数和(自身を含む): 33218760960

約数和(自身を除く): 12974164929

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 131, 297, 363, 393, 1089, 1179, 1441, 3267, 3537, 4323, 12969, 15851, 38907, 47303, 47553, 141909, 142659, 425727, 427977, 520333, 1277181, 1560999, 4682997, 5723663, 6196693, 14048991, 17170989, 18590079, 51512967, 55770237, 68163623, 154538901, 167310711, 204490869, 613472607, 749799853, 1840417821, 2249399559, 6748198677, 20244596031]

約数ペア:

[(1, 20244596031), (3, 6748198677), (9, 2249399559), (11, 1840417821), (27, 749799853), (33, 613472607), (99, 204490869), (121, 167310711), (131, 154538901), (297, 68163623), (363, 55770237), (393, 51512967), (1089, 18590079), (1179, 17170989), (1441, 14048991), (3267, 6196693), (3537, 5723663), (4323, 4682997), (12969, 1560999), (15851, 1277181), (38907, 520333), (47303, 427977), (47553, 425727), (141909, 142659)]