2788402893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{44839}}^1$

素因数の和:45952

約数の個数: 16

約数和(自身を含む): 3917222400

約数和(自身を除く): 1128819507

約数列:

[1, 3, 19, 57, 1091, 3273, 20729, 44839, 62187, 134517, 851941, 2555823, 48919349, 146758047, 929467631, 2788402893]

約数ペア:

[(1, 2788402893), (3, 929467631), (19, 146758047), (57, 48919349), (1091, 2555823), (3273, 851941), (20729, 134517), (44839, 62187)]