2912755713

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{766313}}^1$

素因数の和:766504

約数の個数: 16

約数和(自身を含む): 4463012736

約数和(自身を除く): 1550257023

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 766313, 2298939, 5364191, 16092573, 138702653, 416107959, 970918571, 2912755713]

約数ペア:

[(1, 2912755713), (3, 970918571), (7, 416107959), (21, 138702653), (181, 16092573), (543, 5364191), (1267, 2298939), (3801, 766313)]