2637333

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1596267

約数列:

[1, 3, 9, 19, 27, 53, 57, 97, 159, 171, 291, 477, 513, 873, 1007, 1431, 1843, 2619, 3021, 5141, 5529, 9063, 15423, 16587, 27189, 46269, 49761, 97679, 138807, 293037, 879111, 2637333]

約数ペア:

[(1, 2637333), (3, 879111), (9, 293037), (19, 138807), (27, 97679), (53, 49761), (57, 46269), (97, 27189), (159, 16587), (171, 15423), (291, 9063), (477, 5529), (513, 5141), (873, 3021), (1007, 2619), (1431, 1843)]