93489147

素因数分解:

$3^6\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:774

約数の個数: 28

約数和(自身を含む): 140997000

約数和(自身を除く): 47507853

約数列:

[1, 3, 9, 27, 81, 243, 257, 499, 729, 771, 1497, 2313, 4491, 6939, 13473, 20817, 40419, 62451, 121257, 128243, 187353, 363771, 384729, 1154187, 3462561, 10387683, 31163049, 93489147]

約数ペア:

[(1, 93489147), (3, 31163049), (9, 10387683), (27, 3462561), (81, 1154187), (243, 384729), (257, 363771), (499, 187353), (729, 128243), (771, 121257), (1497, 62451), (2313, 40419), (4491, 20817), (6939, 13473)]