2100098529

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7151}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 3175488000

約数和(自身を除く): 1075389471

約数列:

[1, 3, 9, 27, 73, 149, 219, 447, 657, 1341, 1971, 4023, 7151, 10877, 21453, 32631, 64359, 97893, 193077, 293679, 522023, 1065499, 1566069, 3196497, 4698207, 9589491, 14094621, 28768473, 77781427, 233344281, 700032843, 2100098529]

約数ペア:

[(1, 2100098529), (3, 700032843), (9, 233344281), (27, 77781427), (73, 28768473), (149, 14094621), (219, 9589491), (447, 4698207), (657, 3196497), (1341, 1566069), (1971, 1065499), (4023, 522023), (7151, 293679), (10877, 193077), (21453, 97893), (32631, 64359)]