29985963

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3313}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 45812736

約数和(自身を除く): 15826773

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 3313, 9051, 9939, 23191, 69573, 1427903, 4283709, 9995321, 29985963]

約数ペア:

[(1, 29985963), (3, 9995321), (7, 4283709), (21, 1427903), (431, 69573), (1293, 23191), (3017, 9939), (3313, 9051)]