1168908003

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{67751}}^1$

素因数の和:67837

約数の個数: 24

約数和(自身を含む): 1775644416

約数和(自身を除く): 606736413

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 5751, 17253, 67751, 203253, 609759, 1829277, 4810321, 5487831, 14430963, 16463493, 43292889, 129878667, 389636001, 1168908003]

約数ペア:

[(1, 1168908003), (3, 389636001), (9, 129878667), (27, 43292889), (71, 16463493), (81, 14430963), (213, 5487831), (243, 4810321), (639, 1829277), (1917, 609759), (5751, 203253), (17253, 67751)]