29808081

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 28

約数和(自身を含む): 46168320

約数和(自身を除く): 16360239

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1319, 2511, 3957, 7533, 11871, 22599, 35613, 40889, 106839, 122667, 320517, 368001, 961551, 1104003, 3312009, 9936027, 29808081]

約数ペア:

[(1, 29808081), (3, 9936027), (9, 3312009), (27, 1104003), (31, 961551), (81, 368001), (93, 320517), (243, 122667), (279, 106839), (729, 40889), (837, 35613), (1319, 22599), (2511, 11871), (3957, 7533)]