228188799

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 350791680

約数和(自身を除く): 122602881

約数列:

[1, 3, 9, 27, 31, 93, 227, 279, 681, 837, 1201, 2043, 3603, 6129, 7037, 10809, 21111, 32427, 37231, 63333, 111693, 189999, 272627, 335079, 817881, 1005237, 2453643, 7360929, 8451437, 25354311, 76062933, 228188799]

約数ペア:

[(1, 228188799), (3, 76062933), (9, 25354311), (27, 8451437), (31, 7360929), (93, 2453643), (227, 1005237), (279, 817881), (681, 335079), (837, 272627), (1201, 189999), (2043, 111693), (3603, 63333), (6129, 37231), (7037, 32427), (10809, 21111)]