2940809469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{6553}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 4351436544

約数和(自身を除く): 1410627075

約数列:

[1, 3, 13, 37, 39, 111, 311, 481, 933, 1443, 4043, 6553, 11507, 12129, 19659, 34521, 85189, 149591, 242461, 255567, 448773, 727383, 2037983, 3151993, 6113949, 9455979, 26493779, 75405371, 79481337, 226216113, 980269823, 2940809469]

約数ペア:

[(1, 2940809469), (3, 980269823), (13, 226216113), (37, 79481337), (39, 75405371), (111, 26493779), (311, 9455979), (481, 6113949), (933, 3151993), (1443, 2037983), (4043, 727383), (6553, 448773), (11507, 255567), (12129, 242461), (19659, 149591), (34521, 85189)]