72742449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{3023}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 104654592

約数和(自身を除く): 31912143

約数列:

[1, 3, 13, 39, 617, 1851, 3023, 8021, 9069, 24063, 39299, 117897, 1865191, 5595573, 24247483, 72742449]

約数ペア:

[(1, 72742449), (3, 24247483), (13, 5595573), (39, 1865191), (617, 117897), (1851, 39299), (3023, 24063), (8021, 9069)]