90364221

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71209}}^1$

素因数の和:71265

約数の個数: 16

約数和(自身を含む): 136723200

約数和(自身を除く): 46358979

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 71209, 213627, 640881, 1922643, 3346823, 10040469, 30121407, 90364221]

約数ペア:

[(1, 90364221), (3, 30121407), (9, 10040469), (27, 3346823), (47, 1922643), (141, 640881), (423, 213627), (1269, 71209)]