20172772683

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{536353}}^1$

素因数の和:536568

約数の個数: 32

約数和(自身を含む): 34326656000

約数和(自身を除く): 14153883317

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1393, 1791, 4179, 5373, 12537, 37611, 536353, 1609059, 3754471, 4827177, 11263413, 14481531, 33790239, 101370717, 106734247, 320202741, 747139729, 960608223, 2241419187, 2881824669, 6724257561, 20172772683]

約数ペア:

[(1, 20172772683), (3, 6724257561), (7, 2881824669), (9, 2241419187), (21, 960608223), (27, 747139729), (63, 320202741), (189, 106734247), (199, 101370717), (597, 33790239), (1393, 14481531), (1791, 11263413), (4179, 4827177), (5373, 3754471), (12537, 1609059), (37611, 536353)]