547326477

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{69661}}^1$

素因数の和:69770

約数の個数: 20

約数和(自身を含む): 826051996

約数和(自身を除く): 278725519

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 69661, 208983, 626949, 1880847, 5642541, 6757117, 20271351, 60814053, 182442159, 547326477]

約数ペア:

[(1, 547326477), (3, 182442159), (9, 60814053), (27, 20271351), (81, 6757117), (97, 5642541), (291, 1880847), (873, 626949), (2619, 208983), (7857, 69661)]