173629287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2713}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 270683504

約数和(自身を除く): 97054217

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 2713, 4923, 7111, 8139, 21333, 24417, 35269, 63999, 105807, 317421, 1484011, 4452033, 13356099, 19292143, 57876429, 173629287]

約数ペア:

[(1, 173629287), (3, 57876429), (9, 19292143), (13, 13356099), (39, 4452033), (117, 1484011), (547, 317421), (1641, 105807), (2713, 63999), (4923, 35269), (7111, 24417), (8139, 21333)]