3951036219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{728839}}^1$

素因数の和:728994

約数の個数: 16

約数和(自身を含む): 5714105600

約数和(自身を除く): 1763069381

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 728839, 2186517, 9474907, 28424721, 101308621, 303925863, 1317012073, 3951036219]

約数ペア:

[(1, 3951036219), (3, 1317012073), (13, 303925863), (39, 101308621), (139, 28424721), (417, 9474907), (1807, 2186517), (5421, 728839)]