16703973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13009

約数の個数: 24

約数和(自身を含む): 28348320

約数和(自身を除く): 11644347

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12979, 38937, 116811, 142769, 168727, 428307, 506181, 1284921, 1518543, 1855997, 5567991, 16703973]

約数ペア:

[(1, 16703973), (3, 5567991), (9, 1855997), (11, 1518543), (13, 1284921), (33, 506181), (39, 428307), (99, 168727), (117, 142769), (143, 116811), (429, 38937), (1287, 12979)]