73427289

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 106620192

約数和(自身を除く): 33192903

約数列:

[1, 3, 13, 39, 169, 251, 507, 577, 753, 1731, 3263, 7501, 9789, 22503, 42419, 97513, 127257, 144827, 292539, 434481, 1882751, 5648253, 24475763, 73427289]

約数ペア:

[(1, 73427289), (3, 24475763), (13, 5648253), (39, 1882751), (169, 434481), (251, 292539), (507, 144827), (577, 127257), (753, 97513), (1731, 42419), (3263, 22503), (7501, 9789)]