1380973797

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953053}}^1$

素因数の和:953089

約数の個数: 24

約数和(自身を含む): 2378822784

約数和(自身を除く): 997848987

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 953053, 2859159, 6671371, 8577477, 20014113, 21920219, 60042339, 65760657, 153441533, 197281971, 460324599, 1380973797]

約数ペア:

[(1, 1380973797), (3, 460324599), (7, 197281971), (9, 153441533), (21, 65760657), (23, 60042339), (63, 21920219), (69, 20014113), (161, 8577477), (207, 6671371), (483, 2859159), (1449, 953053)]