20249330607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{299471}}^1$

素因数の和:300171

約数の個数: 24

約数和(自身を含む): 31954860288

約数和(自身を除く): 11705529681

約数列:

[1, 3, 9, 11, 33, 99, 683, 2049, 6147, 7513, 22539, 67617, 299471, 898413, 2695239, 3294181, 9882543, 29647629, 204538693, 613616079, 1840848237, 2249925623, 6749776869, 20249330607]

約数ペア:

[(1, 20249330607), (3, 6749776869), (9, 2249925623), (11, 1840848237), (33, 613616079), (99, 204538693), (683, 29647629), (2049, 9882543), (6147, 3294181), (7513, 2695239), (22539, 898413), (67617, 299471)]