8725617

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 13852800

約数和(自身を除く): 5127183

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 233, 513, 657, 699, 1387, 1971, 2097, 4161, 4427, 6291, 12483, 13281, 17009, 37449, 39843, 51027, 119529, 153081, 323171, 459243, 969513, 2908539, 8725617]

約数ペア:

[(1, 8725617), (3, 2908539), (9, 969513), (19, 459243), (27, 323171), (57, 153081), (73, 119529), (171, 51027), (219, 39843), (233, 37449), (513, 17009), (657, 13281), (699, 12483), (1387, 6291), (1971, 4427), (2097, 4161)]