522213561

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{14423}}^1$

素因数の和:14587

約数の個数: 24

約数和(自身を含む): 787550400

約数和(自身を除く): 265336839

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1341, 4023, 12069, 14423, 36207, 43269, 129807, 389421, 1168263, 2149027, 3504789, 6447081, 19341243, 58023729, 174071187, 522213561]

約数ペア:

[(1, 522213561), (3, 174071187), (9, 58023729), (27, 19341243), (81, 6447081), (149, 3504789), (243, 2149027), (447, 1168263), (1341, 389421), (4023, 129807), (12069, 43269), (14423, 36207)]