66114909

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 114150400

約数和(自身を除く): 48035491

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 97, 217, 279, 291, 349, 651, 679, 873, 1047, 1953, 2037, 2443, 3007, 3141, 6111, 7329, 9021, 10819, 21049, 21987, 27063, 32457, 33853, 63147, 75733, 97371, 101559, 189441, 227199, 236971, 304677, 681597, 710913, 1049443, 2132739, 3148329, 7346101, 9444987, 22038303, 66114909]

約数ペア:

[(1, 66114909), (3, 22038303), (7, 9444987), (9, 7346101), (21, 3148329), (31, 2132739), (63, 1049443), (93, 710913), (97, 681597), (217, 304677), (279, 236971), (291, 227199), (349, 189441), (651, 101559), (679, 97371), (873, 75733), (1047, 63147), (1953, 33853), (2037, 32457), (2443, 27063), (3007, 21987), (3141, 21049), (6111, 10819), (7329, 9021)]