157544001

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 240328320

約数和(自身を除く): 82784319

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 603, 657, 1193, 1809, 1971, 3579, 4891, 10737, 14673, 32211, 44019, 79931, 87089, 132057, 239793, 261267, 719379, 783801, 2158137, 2351403, 5834963, 17504889, 52514667, 157544001]

約数ペア:

[(1, 157544001), (3, 52514667), (9, 17504889), (27, 5834963), (67, 2351403), (73, 2158137), (201, 783801), (219, 719379), (603, 261267), (657, 239793), (1193, 132057), (1809, 87089), (1971, 79931), (3579, 44019), (4891, 32211), (10737, 14673)]