98181423

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 149124800

約数和(自身を除く): 50943377

約数列:

[1, 3, 9, 27, 73, 109, 219, 327, 457, 657, 981, 1371, 1971, 2943, 4113, 7957, 12339, 23871, 33361, 49813, 71613, 100083, 149439, 214839, 300249, 448317, 900747, 1344951, 3636349, 10909047, 32727141, 98181423]

約数ペア:

[(1, 98181423), (3, 32727141), (9, 10909047), (27, 3636349), (73, 1344951), (109, 900747), (219, 448317), (327, 300249), (457, 214839), (657, 149439), (981, 100083), (1371, 71613), (1971, 49813), (2943, 33361), (4113, 23871), (7957, 12339)]