7007013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19963}}^1$

素因数の和:19985

約数の個数: 16

約数和(自身を含む): 11179840

約数和(自身を除く): 4172827

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 19963, 59889, 179667, 259519, 539001, 778557, 2335671, 7007013]

約数ペア:

[(1, 7007013), (3, 2335671), (9, 778557), (13, 539001), (27, 259519), (39, 179667), (117, 59889), (351, 19963)]