77454897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 112487904

約数和(自身を除く): 35033007

約数列:

[1, 3, 13, 39, 169, 227, 507, 673, 681, 2019, 2951, 8749, 8853, 26247, 38363, 113737, 115089, 152771, 341211, 458313, 1986023, 5958069, 25818299, 77454897]

約数ペア:

[(1, 77454897), (3, 25818299), (13, 5958069), (39, 1986023), (169, 458313), (227, 341211), (507, 152771), (673, 115089), (681, 113737), (2019, 38363), (2951, 26247), (8749, 8853)]