29181093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7013}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 41522880

約数和(自身を除く): 12341787

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7013, 21039, 133247, 399741, 511949, 1535847, 9727031, 29181093]

約数ペア:

[(1, 29181093), (3, 9727031), (19, 1535847), (57, 511949), (73, 399741), (219, 133247), (1387, 21039), (4161, 7013)]