66103389

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 106167516

約数和(自身を除く): 40064127

約数列:

[1, 3, 9, 11, 33, 99, 101, 121, 303, 363, 601, 909, 1089, 1111, 1803, 3333, 5409, 6611, 9999, 12221, 19833, 36663, 59499, 60701, 72721, 109989, 182103, 218163, 546309, 654489, 667711, 2003133, 6009399, 7344821, 22034463, 66103389]

約数ペア:

[(1, 66103389), (3, 22034463), (9, 7344821), (11, 6009399), (33, 2003133), (99, 667711), (101, 654489), (121, 546309), (303, 218163), (363, 182103), (601, 109989), (909, 72721), (1089, 60701), (1111, 59499), (1803, 36663), (3333, 19833), (5409, 12221), (6611, 9999)]