21803669133

素因数分解:

$3^1\times {\mathrm{467}}^1\times {\mathrm{3821}}^1\times {\mathrm{4073}}^1$

素因数の和:8364

約数の個数: 16

約数和(自身を含む): 29148590016

約数和(自身を除く): 7344920883

約数列:

[1, 3, 467, 1401, 3821, 4073, 11463, 12219, 1784407, 1902091, 5353221, 5706273, 15562933, 46688799, 7267889711, 21803669133]

約数ペア:

[(1, 21803669133), (3, 7267889711), (467, 46688799), (1401, 15562933), (3821, 5706273), (4073, 5353221), (11463, 1902091), (12219, 1784407)]