201435273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20743}}^1$

素因数の和:20845

約数の個数: 24

約数和(自身を含む): 317134272

約数和(自身を除く): 115698999

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 20743, 62229, 186687, 269659, 808977, 1721669, 2426931, 5165007, 15495021, 22381697, 67145091, 201435273]

約数ペア:

[(1, 201435273), (3, 67145091), (9, 22381697), (13, 15495021), (39, 5165007), (83, 2426931), (117, 1721669), (249, 808977), (747, 269659), (1079, 186687), (3237, 62229), (9711, 20743)]