15707784681

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{968003}}^1$

素因数の和:968613

約数の個数: 16

約数和(自身を含む): 23309536320

約数和(自身を除く): 7601751639

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 16227, 968003, 2904009, 8712027, 26136081, 581769803, 1745309409, 5235928227, 15707784681]

約数ペア:

[(1, 15707784681), (3, 5235928227), (9, 1745309409), (27, 581769803), (601, 26136081), (1803, 8712027), (5409, 2904009), (16227, 968003)]