20133067941

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{442009}}^1$

素因数の和:442266

約数の個数: 32

約数和(自身を含む): 34229254400

約数和(自身を除く): 14096186459

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 5061, 6507, 15183, 45549, 442009, 1326027, 3094063, 3978081, 9282189, 11934243, 27846567, 83539701, 106524169, 319572507, 745669183, 958717521, 2237007549, 2876152563, 6711022647, 20133067941]

約数ペア:

[(1, 20133067941), (3, 6711022647), (7, 2876152563), (9, 2237007549), (21, 958717521), (27, 745669183), (63, 319572507), (189, 106524169), (241, 83539701), (723, 27846567), (1687, 11934243), (2169, 9282189), (5061, 3978081), (6507, 3094063), (15183, 1326027), (45549, 442009)]