2765013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 1151787

約数列:

[1, 3, 19, 57, 179, 271, 537, 813, 3401, 5149, 10203, 15447, 48509, 145527, 921671, 2765013]

約数ペア:

[(1, 2765013), (3, 921671), (19, 145527), (57, 48509), (179, 15447), (271, 10203), (537, 5149), (813, 3401)]