315029061

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{78307}}^1$

素因数の和:78465

約数の個数: 16

約数和(自身を含む): 469848000

約数和(自身を除く): 154818939

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 78307, 234921, 704763, 2114289, 11667743, 35003229, 105009687, 315029061]

約数ペア:

[(1, 315029061), (3, 105009687), (9, 35003229), (27, 11667743), (149, 2114289), (447, 704763), (1341, 234921), (4023, 78307)]