9177207

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 13843584

約数和(自身を除く): 4666377

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 787, 897, 2361, 3887, 10231, 11661, 18101, 30693, 54303, 133003, 235313, 399009, 705939, 3059069, 9177207]

約数ペア:

[(1, 9177207), (3, 3059069), (13, 705939), (23, 399009), (39, 235313), (69, 133003), (169, 54303), (299, 30693), (507, 18101), (787, 11661), (897, 10231), (2361, 3887)]