5278473

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 7882560

約数和(自身を除く): 2604087

約数列:

[1, 3, 9, 27, 137, 411, 1233, 1427, 3699, 4281, 12843, 38529, 195499, 586497, 1759491, 5278473]

約数ペア:

[(1, 5278473), (3, 1759491), (9, 586497), (27, 195499), (137, 38529), (411, 12843), (1233, 4281), (1427, 3699)]