86725269

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 44879211

約数列:

[1, 3, 9, 27, 67, 191, 201, 251, 573, 603, 753, 1719, 1809, 2259, 5157, 6777, 12797, 16817, 38391, 47941, 50451, 115173, 143823, 151353, 345519, 431469, 454059, 1294407, 3212047, 9636141, 28908423, 86725269]

約数ペア:

[(1, 86725269), (3, 28908423), (9, 9636141), (27, 3212047), (67, 1294407), (191, 454059), (201, 431469), (251, 345519), (573, 151353), (603, 143823), (753, 115173), (1719, 50451), (1809, 47941), (2259, 38391), (5157, 16817), (6777, 12797)]