78529851

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 48650949

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 5519, 14229, 16557, 49671, 93823, 149013, 171089, 281469, 513267, 844407, 1539801, 2533221, 2908513, 4619403, 8725539, 26176617, 78529851]

約数ペア:

[(1, 78529851), (3, 26176617), (9, 8725539), (17, 4619403), (27, 2908513), (31, 2533221), (51, 1539801), (93, 844407), (153, 513267), (279, 281469), (459, 171089), (527, 149013), (837, 93823), (1581, 49671), (4743, 16557), (5519, 14229)]