489293883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113027}}^1$

素因数の和:113083

約数の個数: 24

約数和(自身を含む): 781701648

約数和(自身を除く): 292407765

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 113027, 339081, 1017243, 1469351, 4181999, 4408053, 12545997, 13224159, 37637991, 54365987, 163097961, 489293883]

約数ペア:

[(1, 489293883), (3, 163097961), (9, 54365987), (13, 37637991), (37, 13224159), (39, 12545997), (111, 4408053), (117, 4181999), (333, 1469351), (481, 1017243), (1443, 339081), (4329, 113027)]