56376567

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 93210656

約数和(自身を除く): 36834089

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 1447, 2997, 4329, 4341, 12987, 13023, 18811, 38961, 39069, 53539, 56433, 117207, 160617, 169299, 481851, 507897, 696007, 1445553, 1523691, 2088021, 4336659, 6264063, 18792189, 56376567]

約数ペア:

[(1, 56376567), (3, 18792189), (9, 6264063), (13, 4336659), (27, 2088021), (37, 1523691), (39, 1445553), (81, 696007), (111, 507897), (117, 481851), (333, 169299), (351, 160617), (481, 117207), (999, 56433), (1053, 53539), (1443, 39069), (1447, 38961), (2997, 18811), (4329, 13023), (4341, 12987)]