81863934

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{135089}}^1$

素因数の和:135195

約数の個数: 16

約数和(自身を含む): 165350160

約数和(自身を除く): 83486226

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 135089, 270178, 405267, 810534, 13643989, 27287978, 40931967, 81863934]

約数ペア:

[(1, 81863934), (2, 40931967), (3, 27287978), (6, 13643989), (101, 810534), (202, 405267), (303, 270178), (606, 135089)]