79016823

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 121374720

約数和(自身を除く): 42357897

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 877, 1269, 1917, 2631, 3337, 7893, 10011, 23679, 30033, 41219, 62267, 90099, 123657, 186801, 370971, 560403, 1112913, 1681209, 2926549, 8779647, 26338941, 79016823]

約数ペア:

[(1, 79016823), (3, 26338941), (9, 8779647), (27, 2926549), (47, 1681209), (71, 1112913), (141, 560403), (213, 370971), (423, 186801), (639, 123657), (877, 90099), (1269, 62267), (1917, 41219), (2631, 30033), (3337, 23679), (7893, 10011)]