196992783

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{829}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 315134400

約数和(自身を除く): 118141617

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 677, 829, 2031, 2487, 6093, 7461, 8801, 10777, 18279, 22383, 26403, 32331, 79209, 96993, 237627, 290979, 561233, 1683699, 5051097, 7296029, 15153291, 21888087, 65664261, 196992783]

約数ペア:

[(1, 196992783), (3, 65664261), (9, 21888087), (13, 15153291), (27, 7296029), (39, 5051097), (117, 1683699), (351, 561233), (677, 290979), (829, 237627), (2031, 96993), (2487, 79209), (6093, 32331), (7461, 26403), (8801, 22383), (10777, 18279)]