29028009

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 39680000

約数和(自身を除く): 10651991

約数列:

[1, 3, 61, 127, 183, 381, 1249, 3747, 7747, 23241, 76189, 158623, 228567, 475869, 9676003, 29028009]

約数ペア:

[(1, 29028009), (3, 9676003), (61, 475869), (127, 228567), (183, 158623), (381, 76189), (1249, 23241), (3747, 7747)]