15470109

素因数分解:

$3^6\times {\mathrm{21221}}^1$

素因数の和:21239

約数の個数: 14

約数和(自身を含む): 23195646

約数和(自身を除く): 7725537

約数列:

[1, 3, 9, 27, 81, 243, 729, 21221, 63663, 190989, 572967, 1718901, 5156703, 15470109]

約数ペア:

[(1, 15470109), (3, 5156703), (9, 1718901), (27, 572967), (81, 190989), (243, 63663), (729, 21221)]