66769659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 112825440

約数和(自身を除く): 46055781

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 409, 561, 873, 1067, 1227, 1649, 1683, 3201, 3681, 4499, 4947, 6953, 9603, 13497, 14841, 18139, 20859, 39673, 40491, 54417, 62577, 76483, 119019, 163251, 229449, 357057, 436403, 674441, 688347, 1309209, 2023323, 3927627, 6069969, 7418851, 22256553, 66769659]

約数ペア:

[(1, 66769659), (3, 22256553), (9, 7418851), (11, 6069969), (17, 3927627), (33, 2023323), (51, 1309209), (97, 688347), (99, 674441), (153, 436403), (187, 357057), (291, 229449), (409, 163251), (561, 119019), (873, 76483), (1067, 62577), (1227, 54417), (1649, 40491), (1683, 39673), (3201, 20859), (3681, 18139), (4499, 14841), (4947, 13497), (6953, 9603)]