976021947

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{133391}}^1$

素因数の和:133671

約数の個数: 16

約数和(自身を含む): 1451304960

約数和(自身を除く): 475283013

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 133391, 400173, 1200519, 3601557, 36148961, 108446883, 325340649, 976021947]

約数ペア:

[(1, 976021947), (3, 325340649), (9, 108446883), (27, 36148961), (271, 3601557), (813, 1200519), (2439, 400173), (7317, 133391)]