29310309

素因数分解:

$3^3\times 7^1\times {\mathrm{155081}}^1$

素因数の和:155097

約数の個数: 16

約数和(自身を含む): 49626240

約数和(自身を除く): 20315931

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 155081, 465243, 1085567, 1395729, 3256701, 4187187, 9770103, 29310309]

約数ペア:

[(1, 29310309), (3, 9770103), (7, 4187187), (9, 3256701), (21, 1395729), (27, 1085567), (63, 465243), (189, 155081)]