49028031

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139681}}^1$

素因数の和:139703

約数の個数: 16

約数和(自身を含む): 78221920

約数和(自身を除く): 29193889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 139681, 419043, 1257129, 1815853, 3771387, 5447559, 16342677, 49028031]

約数ペア:

[(1, 49028031), (3, 16342677), (9, 5447559), (13, 3771387), (27, 1815853), (39, 1257129), (117, 419043), (351, 139681)]