29127903

素因数分解:

$3^1\times 7^3\times {\mathrm{28307}}^1$

素因数の和:28331

約数の個数: 16

約数和(自身を含む): 45292800

約数和(自身を除く): 16164897

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 28307, 84921, 198149, 594447, 1387043, 4161129, 9709301, 29127903]

約数ペア:

[(1, 29127903), (3, 9709301), (7, 4161129), (21, 1387043), (49, 594447), (147, 198149), (343, 84921), (1029, 28307)]