109719009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{86461}}^1$

素因数の和:86517

約数の個数: 16

約数和(自身を含む): 166007040

約数和(自身を除く): 56288031

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 86461, 259383, 778149, 2334447, 4063667, 12191001, 36573003, 109719009]

約数ペア:

[(1, 109719009), (3, 36573003), (9, 12191001), (27, 4063667), (47, 2334447), (141, 778149), (423, 259383), (1269, 86461)]