804530331

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 1346628192

約数和(自身を除く): 542097861

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 121, 123, 333, 363, 369, 407, 451, 487, 1089, 1221, 1353, 1461, 1517, 3663, 4059, 4383, 4477, 4551, 4961, 5357, 13431, 13653, 14883, 16071, 16687, 18019, 19967, 40293, 44649, 48213, 50061, 54057, 58927, 59901, 150183, 162171, 176781, 179703, 183557, 198209, 219637, 530343, 550671, 594627, 658911, 738779, 1652013, 1783881, 1976733, 2180299, 2216337, 2416007, 6540897, 6649011, 7248021, 8126569, 19622691, 21744063, 24379707, 73139121, 89392259, 268176777, 804530331]

約数ペア:

[(1, 804530331), (3, 268176777), (9, 89392259), (11, 73139121), (33, 24379707), (37, 21744063), (41, 19622691), (99, 8126569), (111, 7248021), (121, 6649011), (123, 6540897), (333, 2416007), (363, 2216337), (369, 2180299), (407, 1976733), (451, 1783881), (487, 1652013), (1089, 738779), (1221, 658911), (1353, 594627), (1461, 550671), (1517, 530343), (3663, 219637), (4059, 198209), (4383, 183557), (4477, 179703), (4551, 176781), (4961, 162171), (5357, 150183), (13431, 59901), (13653, 58927), (14883, 54057), (16071, 50061), (16687, 48213), (18019, 44649), (19967, 40293)]