1993754301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8630971}}^1$

素因数の和:8630992

約数の個数: 16

約数和(自身を含む): 3314293248

約数和(自身を除く): 1320538947

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8630971, 25892913, 60416797, 94940681, 181250391, 284822043, 664584767, 1993754301]

約数ペア:

[(1, 1993754301), (3, 664584767), (7, 284822043), (11, 181250391), (21, 94940681), (33, 60416797), (77, 25892913), (231, 8630971)]