27850257

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^2$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 43618400

約数和(自身を除く): 15768143

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 513, 699, 2097, 4427, 6291, 13281, 39843, 54289, 119529, 162867, 488601, 1031491, 1465803, 3094473, 9283419, 27850257]

約数ペア:

[(1, 27850257), (3, 9283419), (9, 3094473), (19, 1465803), (27, 1031491), (57, 488601), (171, 162867), (233, 119529), (513, 54289), (699, 39843), (2097, 13281), (4427, 6291)]