79817103

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 122724800

約数和(自身を除く): 42907697

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 733, 981, 999, 2199, 2943, 4033, 6597, 12099, 19791, 27121, 36297, 79897, 81363, 108891, 239691, 244089, 719073, 732267, 2157219, 2956189, 8868567, 26605701, 79817103]

約数ペア:

[(1, 79817103), (3, 26605701), (9, 8868567), (27, 2956189), (37, 2157219), (109, 732267), (111, 719073), (327, 244089), (333, 239691), (733, 108891), (981, 81363), (999, 79897), (2199, 36297), (2943, 27121), (4033, 19791), (6597, 12099)]