1030391091

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{370511}}^1$

素因数の和:370623

約数の個数: 16

約数和(自身を含む): 1541329920

約数和(自身を除く): 510938829

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 370511, 1111533, 3334599, 10003797, 38162633, 114487899, 343463697, 1030391091]

約数ペア:

[(1, 1030391091), (3, 343463697), (9, 114487899), (27, 38162633), (103, 10003797), (309, 3334599), (927, 1111533), (2781, 370511)]