46728891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12757}}^1$

素因数の和:12811

約数の個数: 24

約数和(自身を含む): 75629424

約数和(自身を除く): 28900533

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 12757, 38271, 114813, 140327, 420981, 472009, 1262943, 1416027, 4248081, 5192099, 15576297, 46728891]

約数ペア:

[(1, 46728891), (3, 15576297), (9, 5192099), (11, 4248081), (33, 1416027), (37, 1262943), (99, 472009), (111, 420981), (333, 140327), (407, 114813), (1221, 38271), (3663, 12757)]