845937

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 1411200

約数和(自身を除く): 565263

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 97, 153, 171, 291, 323, 459, 513, 873, 969, 1649, 1843, 2619, 2907, 4947, 5529, 8721, 14841, 16587, 31331, 44523, 49761, 93993, 281979, 845937]

約数ペア:

[(1, 845937), (3, 281979), (9, 93993), (17, 49761), (19, 44523), (27, 31331), (51, 16587), (57, 14841), (97, 8721), (153, 5529), (171, 4947), (291, 2907), (323, 2619), (459, 1843), (513, 1649), (873, 969)]