873318663

素因数分解:

$3^2\times 7^1\times {\mathrm{13862201}}^1$

素因数の和:13862214

約数の個数: 12

約数和(自身を含む): 1441669008

約数和(自身を除く): 568350345

約数列:

[1, 3, 7, 9, 21, 63, 13862201, 41586603, 97035407, 124759809, 291106221, 873318663]

約数ペア:

[(1, 873318663), (3, 291106221), (7, 124759809), (9, 97035407), (21, 41586603), (63, 13862201)]