201473217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 125118783

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 419, 1257, 1619, 3771, 4609, 4857, 11313, 13827, 14571, 17809, 41481, 43713, 53427, 124443, 160281, 480843, 678361, 2035083, 6105249, 7461971, 18315747, 22385913, 67157739, 201473217]

約数ペア:

[(1, 201473217), (3, 67157739), (9, 22385913), (11, 18315747), (27, 7461971), (33, 6105249), (99, 2035083), (297, 678361), (419, 480843), (1257, 160281), (1619, 124443), (3771, 53427), (4609, 43713), (4857, 41481), (11313, 17809), (13827, 14571)]