7313841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 4350159

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 269, 477, 513, 807, 1007, 1431, 2421, 3021, 5111, 7263, 9063, 14257, 15333, 27189, 42771, 45999, 128313, 137997, 270883, 384939, 812649, 2437947, 7313841]

約数ペア:

[(1, 7313841), (3, 2437947), (9, 812649), (19, 384939), (27, 270883), (53, 137997), (57, 128313), (159, 45999), (171, 42771), (269, 27189), (477, 15333), (513, 14257), (807, 9063), (1007, 7263), (1431, 5111), (2421, 3021)]