1047366963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{1487}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 1635609600

約数和(自身を除く): 588242637

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1373, 1487, 4119, 4461, 12357, 13383, 26087, 28253, 37071, 40149, 78261, 84759, 234783, 254277, 704349, 762831, 2041651, 6124953, 18374859, 38791369, 55124577, 116374107, 349122321, 1047366963]

約数ペア:

[(1, 1047366963), (3, 349122321), (9, 116374107), (19, 55124577), (27, 38791369), (57, 18374859), (171, 6124953), (513, 2041651), (1373, 762831), (1487, 704349), (4119, 254277), (4461, 234783), (12357, 84759), (13383, 78261), (26087, 40149), (28253, 37071)]