396441569193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{54764687}}^1$

素因数の和:54764836

約数の個数: 16

約数和(自身を含む): 560790405120

約数和(自身を除く): 164348835927

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 54764687, 164294061, 1040529053, 3121587159, 6955115249, 20865345747, 132147189731, 396441569193]

約数ペア:

[(1, 396441569193), (3, 132147189731), (19, 20865345747), (57, 6955115249), (127, 3121587159), (381, 1040529053), (2413, 164294061), (7239, 54764687)]