201682197

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{19709}}^1$

素因数の和:20097

約数の個数: 16

約数和(自身を含む): 299592000

約数和(自身を除く): 97909803

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 19709, 59127, 177381, 532143, 7469711, 22409133, 67227399, 201682197]

約数ペア:

[(1, 201682197), (3, 67227399), (9, 22409133), (27, 7469711), (379, 532143), (1137, 177381), (3411, 59127), (10233, 19709)]