66864633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 101692800

約数和(自身を除く): 34828167

約数列:

[1, 3, 11, 29, 33, 87, 109, 319, 327, 641, 957, 1199, 1923, 3161, 3597, 7051, 9483, 18589, 21153, 34771, 55767, 69869, 104313, 204479, 209607, 613437, 768559, 2026201, 2305677, 6078603, 22288211, 66864633]

約数ペア:

[(1, 66864633), (3, 22288211), (11, 6078603), (29, 2305677), (33, 2026201), (87, 768559), (109, 613437), (319, 209607), (327, 204479), (641, 104313), (957, 69869), (1199, 55767), (1923, 34771), (3161, 21153), (3597, 18589), (7051, 9483)]