58728807

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{1453}}^1$

素因数の和:1964

約数の個数: 20

約数和(自身を含む): 87967000

約数和(自身を除く): 29238193

約数列:

[1, 3, 9, 27, 81, 499, 1453, 1497, 4359, 4491, 13077, 13473, 39231, 40419, 117693, 725047, 2175141, 6525423, 19576269, 58728807]

約数ペア:

[(1, 58728807), (3, 19576269), (9, 6525423), (27, 2175141), (81, 725047), (499, 117693), (1453, 40419), (1497, 39231), (4359, 13473), (4491, 13077)]