9989067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 14584320

約数和(自身を除く): 4595253

約数列:

[1, 3, 11, 33, 421, 719, 1263, 2157, 4631, 7909, 13893, 23727, 302699, 908097, 3329689, 9989067]

約数ペア:

[(1, 9989067), (3, 3329689), (11, 908097), (33, 302699), (421, 23727), (719, 13893), (1263, 7909), (2157, 4631)]