66878031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6407

約数の個数: 24

約数和(自身を含む): 101409840

約数和(自身を除く): 34531809

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 3509, 6353, 10527, 19059, 69883, 184237, 209649, 552711, 768713, 2026607, 2306139, 6079821, 22292677, 66878031]

約数ペア:

[(1, 66878031), (3, 22292677), (11, 6079821), (29, 2306139), (33, 2026607), (87, 768713), (121, 552711), (319, 209649), (363, 184237), (957, 69883), (3509, 19059), (6353, 10527)]