90726807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4481}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 128436192

約数和(自身を除く): 37709385

約数列:

[1, 3, 17, 51, 397, 1191, 4481, 6749, 13443, 20247, 76177, 228531, 1778957, 5336871, 30242269, 90726807]

約数ペア:

[(1, 90726807), (3, 30242269), (17, 5336871), (51, 1778957), (397, 228531), (1191, 76177), (4481, 20247), (6749, 13443)]