23181639831

素因数分解:

$3^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{190753}}^1$

素因数の和:191412

約数の個数: 32

約数和(自身を含む): 39310584320

約数和(自身を除く): 16128944489

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 643, 1929, 4501, 5787, 13503, 17361, 40509, 121527, 190753, 572259, 1335271, 1716777, 4005813, 5150331, 12017439, 36052317, 122654179, 367962537, 858579253, 1103887611, 2575737759, 3311662833, 7727213277, 23181639831]

約数ペア:

[(1, 23181639831), (3, 7727213277), (7, 3311662833), (9, 2575737759), (21, 1103887611), (27, 858579253), (63, 367962537), (189, 122654179), (643, 36052317), (1929, 12017439), (4501, 5150331), (5787, 4005813), (13503, 1716777), (17361, 1335271), (40509, 572259), (121527, 190753)]