374053236471

素因数分解:

$3^4\times {\mathrm{1471}}^1\times {\mathrm{3139321}}^1$

素因数の和:3140804

約数の個数: 20

約数和(自身を含む): 559150920064

約数和(自身を除く): 185097683593

約数列:

[1, 3, 9, 27, 81, 1471, 4413, 13239, 39717, 119151, 3139321, 9417963, 28253889, 84761667, 254285001, 4617941191, 13853823573, 41561470719, 124684412157, 374053236471]

約数ペア:

[(1, 374053236471), (3, 124684412157), (9, 41561470719), (27, 13853823573), (81, 4617941191), (1471, 254285001), (4413, 84761667), (13239, 28253889), (39717, 9417963), (119151, 3139321)]