2877894003

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{3557}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 3964835952

約数和(自身を除く): 1086941949

約数列:

[1, 3, 37, 111, 197, 591, 1369, 3557, 4107, 7289, 10671, 21867, 131609, 269693, 394827, 700729, 809079, 2102187, 4869533, 14608599, 25926973, 77780919, 959298001, 2877894003]

約数ペア:

[(1, 2877894003), (3, 959298001), (37, 77780919), (111, 25926973), (197, 14608599), (591, 4869533), (1369, 2102187), (3557, 809079), (4107, 700729), (7289, 394827), (10671, 269693), (21867, 131609)]