72672777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6967}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 112324160

約数和(自身を除く): 39651383

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 6967, 10431, 20901, 62703, 132373, 397119, 424987, 1191357, 1274961, 3824883, 8074753, 24224259, 72672777]

約数ペア:

[(1, 72672777), (3, 24224259), (9, 8074753), (19, 3824883), (57, 1274961), (61, 1191357), (171, 424987), (183, 397119), (549, 132373), (1159, 62703), (3477, 20901), (6967, 10431)]