201637532331

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{17909009}}^1$

素因数の和:17909160

約数の個数: 20

約数和(自身を含む): 303378629400

約数和(自身を除く): 101741097069

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 17909009, 53727027, 161181081, 483543243, 1450629729, 2489352251, 7468056753, 22404170259, 67212510777, 201637532331]

約数ペア:

[(1, 201637532331), (3, 67212510777), (9, 22404170259), (27, 7468056753), (81, 2489352251), (139, 1450629729), (417, 483543243), (1251, 161181081), (3753, 53727027), (11259, 17909009)]