313492077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7607}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 478695360

約数和(自身を除く): 165203283

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 2169, 4579, 7607, 13737, 22821, 41211, 68463, 144533, 433599, 1300797, 1833287, 5499861, 16499583, 34832453, 104497359, 313492077]

約数ペア:

[(1, 313492077), (3, 104497359), (9, 34832453), (19, 16499583), (57, 5499861), (171, 1833287), (241, 1300797), (723, 433599), (2169, 144533), (4579, 68463), (7607, 41211), (13737, 22821)]