29307537

素因数分解:

$3^2\times 7^2\times {\mathrm{66457}}^1$

素因数の和:66477

約数の個数: 18

約数和(自身を含む): 49245378

約数和(自身を除く): 19937841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66457, 199371, 465199, 598113, 1395597, 3256393, 4186791, 9769179, 29307537]

約数ペア:

[(1, 29307537), (3, 9769179), (7, 4186791), (9, 3256393), (21, 1395597), (49, 598113), (63, 465199), (147, 199371), (441, 66457)]