2528949249

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{14551}}^1$

素因数の和:14758

約数の個数: 32

約数和(自身を含む): 3862682880

約数和(自身を除く): 1333733631

約数列:

[1, 3, 9, 27, 41, 123, 157, 369, 471, 1107, 1413, 4239, 6437, 14551, 19311, 43653, 57933, 130959, 173799, 392877, 596591, 1789773, 2284507, 5369319, 6853521, 16107957, 20560563, 61681689, 93664787, 280994361, 842983083, 2528949249]

約数ペア:

[(1, 2528949249), (3, 842983083), (9, 280994361), (27, 93664787), (41, 61681689), (123, 20560563), (157, 16107957), (369, 6853521), (471, 5369319), (1107, 2284507), (1413, 1789773), (4239, 596591), (6437, 392877), (14551, 173799), (19311, 130959), (43653, 57933)]