356327937

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81971}}^1$

素因数の和:82010

約数の個数: 32

約数和(自身を含む): 629544960

約数和(自身を除く): 273217023

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 81971, 245913, 573797, 737739, 1721391, 1885333, 2213217, 5164173, 5655999, 13197331, 15492519, 16967997, 39591993, 50903991, 118775979, 356327937]

約数ペア:

[(1, 356327937), (3, 118775979), (7, 50903991), (9, 39591993), (21, 16967997), (23, 15492519), (27, 13197331), (63, 5655999), (69, 5164173), (161, 2213217), (189, 1885333), (207, 1721391), (483, 737739), (621, 573797), (1449, 245913), (4347, 81971)]