54958959

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 89345280

約数和(自身を除く): 34386321

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 877, 1899, 2321, 2631, 5697, 6963, 7893, 9647, 20889, 23679, 28941, 62667, 86823, 185047, 260469, 555141, 1665423, 2035517, 4996269, 6106551, 18319653, 54958959]

約数ペア:

[(1, 54958959), (3, 18319653), (9, 6106551), (11, 4996269), (27, 2035517), (33, 1665423), (99, 555141), (211, 260469), (297, 185047), (633, 86823), (877, 62667), (1899, 28941), (2321, 23679), (2631, 20889), (5697, 9647), (6963, 7893)]