308622081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{20359}}^1$

素因数の和:20556

約数の個数: 16

約数和(自身を含む): 427397120

約数和(自身を除く): 118775039

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 20359, 61077, 631129, 1893387, 3318517, 9955551, 102874027, 308622081]

約数ペア:

[(1, 308622081), (3, 102874027), (31, 9955551), (93, 3318517), (163, 1893387), (489, 631129), (5053, 61077), (15159, 20359)]