64529541

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 100176384

約数和(自身を除く): 35646843

約数列:

[1, 3, 9, 27, 43, 81, 97, 129, 191, 291, 387, 573, 873, 1161, 1719, 2619, 3483, 4171, 5157, 7857, 8213, 12513, 15471, 18527, 24639, 37539, 55581, 73917, 112617, 166743, 221751, 337851, 500229, 665253, 796661, 1500687, 2389983, 7169949, 21509847, 64529541]

約数ペア:

[(1, 64529541), (3, 21509847), (9, 7169949), (27, 2389983), (43, 1500687), (81, 796661), (97, 665253), (129, 500229), (191, 337851), (291, 221751), (387, 166743), (573, 112617), (873, 73917), (1161, 55581), (1719, 37539), (2619, 24639), (3483, 18527), (4171, 15471), (5157, 12513), (7857, 8213)]