220064013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{626963}}^1$

素因数の和:626985

約数の個数: 16

約数和(自身を含む): 351099840

約数和(自身を除く): 131035827

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 626963, 1880889, 5642667, 8150519, 16928001, 24451557, 73354671, 220064013]

約数ペア:

[(1, 220064013), (3, 73354671), (9, 24451557), (13, 16928001), (27, 8150519), (39, 5642667), (117, 1880889), (351, 626963)]