20223985563

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{1321}}^1\times {\mathrm{6277}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 29347088576

約数和(自身を除く): 9123103013

約数列:

[1, 3, 9, 271, 813, 1321, 2439, 3963, 6277, 11889, 18831, 56493, 357991, 1073973, 1701067, 3221919, 5103201, 8291917, 15309603, 24875751, 74627253, 2247109507, 6741328521, 20223985563]

約数ペア:

[(1, 20223985563), (3, 6741328521), (9, 2247109507), (271, 74627253), (813, 24875751), (1321, 15309603), (2439, 8291917), (3963, 5103201), (6277, 3221919), (11889, 1701067), (18831, 1073973), (56493, 357991)]