75900321

素因数分解:

$3^5\times 7^1\times {\mathrm{44621}}^1$

素因数の和:44643

約数の個数: 24

約数和(自身を含む): 129939264

約数和(自身を除く): 54038943

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 44621, 133863, 312347, 401589, 937041, 1204767, 2811123, 3614301, 8433369, 10842903, 25300107, 75900321]

約数ペア:

[(1, 75900321), (3, 25300107), (7, 10842903), (9, 8433369), (21, 3614301), (27, 2811123), (63, 1204767), (81, 937041), (189, 401589), (243, 312347), (567, 133863), (1701, 44621)]