13982199

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8675

約数の個数: 24

約数和(自身を含む): 23660928

約数和(自身を除く): 9678729

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8647, 25941, 60529, 95117, 181587, 285351, 423703, 665819, 1271109, 1997457, 4660733, 13982199]

約数ペア:

[(1, 13982199), (3, 4660733), (7, 1997457), (11, 1271109), (21, 665819), (33, 423703), (49, 285351), (77, 181587), (147, 95117), (231, 60529), (539, 25941), (1617, 8647)]