9213897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39887}}^1$

素因数の和:39908

約数の個数: 16

約数和(自身を含む): 15316992

約数和(自身を除く): 6103095

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 39887, 119661, 279209, 438757, 837627, 1316271, 3071299, 9213897]

約数ペア:

[(1, 9213897), (3, 3071299), (7, 1316271), (11, 837627), (21, 438757), (33, 279209), (77, 119661), (231, 39887)]