201944409

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{16691}}^1$

素因数の和:16840

約数の個数: 16

約数和(自身を含む): 279090240

約数和(自身を除く): 77145831

約数列:

[1, 3, 37, 109, 111, 327, 4033, 12099, 16691, 50073, 617567, 1819319, 1852701, 5457957, 67314803, 201944409]

約数ペア:

[(1, 201944409), (3, 67314803), (37, 5457957), (109, 1852701), (111, 1819319), (327, 617567), (4033, 50073), (12099, 16691)]