30769281

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 47099520

約数和(自身を除く): 16330239

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 233, 603, 657, 699, 1809, 1971, 2097, 4891, 6291, 14673, 15611, 17009, 44019, 46833, 51027, 132057, 140499, 153081, 421497, 459243, 1139603, 3418809, 10256427, 30769281]

約数ペア:

[(1, 30769281), (3, 10256427), (9, 3418809), (27, 1139603), (67, 459243), (73, 421497), (201, 153081), (219, 140499), (233, 132057), (603, 51027), (657, 46833), (699, 44019), (1809, 17009), (1971, 15611), (2097, 14673), (4891, 6291)]