88897406661

素因数分解:

$3^3\times 7^2\times {\mathrm{2749}}^1\times {\mathrm{24443}}^1$

素因数の和:27215

約数の個数: 48

約数和(自身を含む): 153263880000

約数和(自身を除く): 64366473339

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2749, 8247, 19243, 24443, 24741, 57729, 73329, 74223, 134701, 171101, 173187, 219987, 404103, 513303, 519561, 659961, 1197707, 1212309, 1539909, 3593121, 3636927, 4619727, 10779363, 32338089, 67193807, 201581421, 470356649, 604744263, 1411069947, 1814232789, 3292496543, 4233209841, 9877489629, 12699629523, 29632468887, 88897406661]

約数ペア:

[(1, 88897406661), (3, 29632468887), (7, 12699629523), (9, 9877489629), (21, 4233209841), (27, 3292496543), (49, 1814232789), (63, 1411069947), (147, 604744263), (189, 470356649), (441, 201581421), (1323, 67193807), (2749, 32338089), (8247, 10779363), (19243, 4619727), (24443, 3636927), (24741, 3593121), (57729, 1539909), (73329, 1212309), (74223, 1197707), (134701, 659961), (171101, 519561), (173187, 513303), (219987, 404103)]